4900500000

素因数分解:

$2^5\times 3^4\times 5^6\times {\mathrm{11}}^2$

素因数の和:74

約数の個数: 630

約数和(自身を含む): 19801680129

約数和(自身を除く): 14901180129

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 81, 88, 90, 96, 99, 100, 108, 110, 120, 121, 125, 132, 135, 144, 150, 160, 162, 165, 176, 180, 198, 200, 216, 220, 225, 240, 242, 250, 264, 270, 275, 288, 297, 300, 324, 330, 352, 360, 363, 375, 396, 400, 405, 432, 440, 450, 480, 484, 495, 500, 528, 540, 550, 594, 600, 605, 625, 648, 660, 675, 720, 726, 750, 792, 800, 810, 825, 864, 880, 891, 900, 968, 990, 1000, 1056, 1080, 1089, 1100, 1125, 1188, 1200, 1210, 1250, 1296, 1320, 1350, 1375, 1440, 1452, 1485, 1500, 1584, 1620, 1650, 1760, 1782, 1800, 1815, 1875, 1936, 1980, 2000, 2025, 2160, 2178, 2200, 2250, 2376, 2400, 2420, 2475, 2500, 2592, 2640, 2700, 2750, 2904, 2970, 3000, 3025, 3125, 3168, 3240, 3267, 3300, 3375, 3564, 3600, 3630, 3750, 3872, 3960, 4000, 4050, 4125, 4320, 4356, 4400, 4455, 4500, 4752, 4840, 4950, 5000, 5280, 5400, 5445, 5500, 5625, 5808, 5940, 6000, 6050, 6250, 6480, 6534, 6600, 6750, 6875, 7128, 7200, 7260, 7425, 7500, 7920, 8100, 8250, 8712, 8800, 8910, 9000, 9075, 9375, 9504, 9680, 9801, 9900, 10000, 10125, 10800, 10890, 11000, 11250, 11616, 11880, 12000, 12100, 12375, 12500, 12960, 13068, 13200, 13500, 13750, 14256, 14520, 14850, 15000, 15125, 15625, 15840, 16200, 16335, 16500, 16875, 17424, 17820, 18000, 18150, 18750, 19360, 19602, 19800, 20000, 20250, 20625, 21600, 21780, 22000, 22275, 22500, 23760, 24200, 24750, 25000, 26136, 26400, 27000, 27225, 27500, 28125, 28512, 29040, 29700, 30000, 30250, 31250, 32400, 32670, 33000, 33750, 34375, 34848, 35640, 36000, 36300, 37125, 37500, 39204, 39600, 40500, 41250, 43560, 44000, 44550, 45000, 45375, 46875, 47520, 48400, 49005, 49500, 50000, 50625, 52272, 54000, 54450, 55000, 56250, 58080, 59400, 60000, 60500, 61875, 62500, 64800, 65340, 66000, 67500, 68750, 71280, 72600, 74250, 75000, 75625, 78408, 79200, 81000, 81675, 82500, 84375, 87120, 89100, 90000, 90750, 93750, 96800, 98010, 99000, 100000, 101250, 103125, 104544, 108000, 108900, 110000, 111375, 112500, 118800, 121000, 123750, 125000, 130680, 132000, 135000, 136125, 137500, 140625, 142560, 145200, 148500, 150000, 151250, 156816, 162000, 163350, 165000, 168750, 171875, 174240, 178200, 180000, 181500, 185625, 187500, 196020, 198000, 202500, 206250, 217800, 220000, 222750, 225000, 226875, 237600, 242000, 245025, 247500, 250000, 253125, 261360, 270000, 272250, 275000, 281250, 290400, 297000, 300000, 302500, 309375, 313632, 324000, 326700, 330000, 337500, 343750, 356400, 363000, 371250, 375000, 378125, 392040, 396000, 405000, 408375, 412500, 421875, 435600, 445500, 450000, 453750, 484000, 490050, 495000, 500000, 506250, 515625, 522720, 540000, 544500, 550000, 556875, 562500, 594000, 605000, 618750, 653400, 660000, 675000, 680625, 687500, 712800, 726000, 742500, 750000, 756250, 784080, 810000, 816750, 825000, 843750, 871200, 891000, 900000, 907500, 928125, 980100, 990000, 1012500, 1031250, 1089000, 1100000, 1113750, 1125000, 1134375, 1188000, 1210000, 1225125, 1237500, 1265625, 1306800, 1350000, 1361250, 1375000, 1452000, 1485000, 1500000, 1512500, 1546875, 1568160, 1620000, 1633500, 1650000, 1687500, 1782000, 1815000, 1856250, 1890625, 1960200, 1980000, 2025000, 2041875, 2062500, 2178000, 2227500, 2250000, 2268750, 2420000, 2450250, 2475000, 2531250, 2613600, 2700000, 2722500, 2750000, 2784375, 2970000, 3025000, 3093750, 3267000, 3300000, 3375000, 3403125, 3564000, 3630000, 3712500, 3781250, 3920400, 4050000, 4083750, 4125000, 4356000, 4455000, 4500000, 4537500, 4640625, 4900500, 4950000, 5062500, 5445000, 5500000, 5568750, 5671875, 5940000, 6050000, 6125625, 6187500, 6534000, 6750000, 6806250, 7260000, 7425000, 7562500, 7840800, 8100000, 8167500, 8250000, 8910000, 9075000, 9281250, 9801000, 9900000, 10125000, 10209375, 10890000, 11137500, 11343750, 12100000, 12251250, 12375000, 13068000, 13500000, 13612500, 13921875, 14850000, 15125000, 16335000, 16500000, 17015625, 17820000, 18150000, 18562500, 19602000, 20250000, 20418750, 21780000, 22275000, 22687500, 24502500, 24750000, 27225000, 27843750, 29700000, 30250000, 30628125, 32670000, 34031250, 36300000, 37125000, 39204000, 40500000, 40837500, 44550000, 45375000, 49005000, 49500000, 51046875, 54450000, 55687500, 60500000, 61256250, 65340000, 68062500, 74250000, 81675000, 89100000, 90750000, 98010000, 102093750, 108900000, 111375000, 122512500, 136125000, 148500000, 153140625, 163350000, 181500000, 196020000, 204187500, 222750000, 245025000, 272250000, 306281250, 326700000, 408375000, 445500000, 490050000, 544500000, 612562500, 816750000, 980100000, 1225125000, 1633500000, 2450250000, 4900500000]

約数ペア:

[(1, 4900500000), (2, 2450250000), (3, 1633500000), (4, 1225125000), (5, 980100000), (6, 816750000), (8, 612562500), (9, 544500000), (10, 490050000), (11, 445500000), (12, 408375000), (15, 326700000), (16, 306281250), (18, 272250000), (20, 245025000), (22, 222750000), (24, 204187500), (25, 196020000), (27, 181500000), (30, 163350000), (32, 153140625), (33, 148500000), (36, 136125000), (40, 122512500), (44, 111375000), (45, 108900000), (48, 102093750), (50, 98010000), (54, 90750000), (55, 89100000), (60, 81675000), (66, 74250000), (72, 68062500), (75, 65340000), (80, 61256250), (81, 60500000), (88, 55687500), (90, 54450000), (96, 51046875), (99, 49500000), (100, 49005000), (108, 45375000), (110, 44550000), (120, 40837500), (121, 40500000), (125, 39204000), (132, 37125000), (135, 36300000), (144, 34031250), (150, 32670000), (160, 30628125), (162, 30250000), (165, 29700000), (176, 27843750), (180, 27225000), (198, 24750000), (200, 24502500), (216, 22687500), (220, 22275000), (225, 21780000), (240, 20418750), (242, 20250000), (250, 19602000), (264, 18562500), (270, 18150000), (275, 17820000), (288, 17015625), (297, 16500000), (300, 16335000), (324, 15125000), (330, 14850000), (352, 13921875), (360, 13612500), (363, 13500000), (375, 13068000), (396, 12375000), (400, 12251250), (405, 12100000), (432, 11343750), (440, 11137500), (450, 10890000), (480, 10209375), (484, 10125000), (495, 9900000), (500, 9801000), (528, 9281250), (540, 9075000), (550, 8910000), (594, 8250000), (600, 8167500), (605, 8100000), (625, 7840800), (648, 7562500), (660, 7425000), (675, 7260000), (720, 6806250), (726, 6750000), (750, 6534000), (792, 6187500), (800, 6125625), (810, 6050000), (825, 5940000), (864, 5671875), (880, 5568750), (891, 5500000), (900, 5445000), (968, 5062500), (990, 4950000), (1000, 4900500), (1056, 4640625), (1080, 4537500), (1089, 4500000), (1100, 4455000), (1125, 4356000), (1188, 4125000), (1200, 4083750), (1210, 4050000), (1250, 3920400), (1296, 3781250), (1320, 3712500), (1350, 3630000), (1375, 3564000), (1440, 3403125), (1452, 3375000), (1485, 3300000), (1500, 3267000), (1584, 3093750), (1620, 3025000), (1650, 2970000), (1760, 2784375), (1782, 2750000), (1800, 2722500), (1815, 2700000), (1875, 2613600), (1936, 2531250), (1980, 2475000), (2000, 2450250), (2025, 2420000), (2160, 2268750), (2178, 2250000), (2200, 2227500), (2250, 2178000), (2376, 2062500), (2400, 2041875), (2420, 2025000), (2475, 1980000), (2500, 1960200), (2592, 1890625), (2640, 1856250), (2700, 1815000), (2750, 1782000), (2904, 1687500), (2970, 1650000), (3000, 1633500), (3025, 1620000), (3125, 1568160), (3168, 1546875), (3240, 1512500), (3267, 1500000), (3300, 1485000), (3375, 1452000), (3564, 1375000), (3600, 1361250), (3630, 1350000), (3750, 1306800), (3872, 1265625), (3960, 1237500), (4000, 1225125), (4050, 1210000), (4125, 1188000), (4320, 1134375), (4356, 1125000), (4400, 1113750), (4455, 1100000), (4500, 1089000), (4752, 1031250), (4840, 1012500), (4950, 990000), (5000, 980100), (5280, 928125), (5400, 907500), (5445, 900000), (5500, 891000), (5625, 871200), (5808, 843750), (5940, 825000), (6000, 816750), (6050, 810000), (6250, 784080), (6480, 756250), (6534, 750000), (6600, 742500), (6750, 726000), (6875, 712800), (7128, 687500), (7200, 680625), (7260, 675000), (7425, 660000), (7500, 653400), (7920, 618750), (8100, 605000), (8250, 594000), (8712, 562500), (8800, 556875), (8910, 550000), (9000, 544500), (9075, 540000), (9375, 522720), (9504, 515625), (9680, 506250), (9801, 500000), (9900, 495000), (10000, 490050), (10125, 484000), (10800, 453750), (10890, 450000), (11000, 445500), (11250, 435600), (11616, 421875), (11880, 412500), (12000, 408375), (12100, 405000), (12375, 396000), (12500, 392040), (12960, 378125), (13068, 375000), (13200, 371250), (13500, 363000), (13750, 356400), (14256, 343750), (14520, 337500), (14850, 330000), (15000, 326700), (15125, 324000), (15625, 313632), (15840, 309375), (16200, 302500), (16335, 300000), (16500, 297000), (16875, 290400), (17424, 281250), (17820, 275000), (18000, 272250), (18150, 270000), (18750, 261360), (19360, 253125), (19602, 250000), (19800, 247500), (20000, 245025), (20250, 242000), (20625, 237600), (21600, 226875), (21780, 225000), (22000, 222750), (22275, 220000), (22500, 217800), (23760, 206250), (24200, 202500), (24750, 198000), (25000, 196020), (26136, 187500), (26400, 185625), (27000, 181500), (27225, 180000), (27500, 178200), (28125, 174240), (28512, 171875), (29040, 168750), (29700, 165000), (30000, 163350), (30250, 162000), (31250, 156816), (32400, 151250), (32670, 150000), (33000, 148500), (33750, 145200), (34375, 142560), (34848, 140625), (35640, 137500), (36000, 136125), (36300, 135000), (37125, 132000), (37500, 130680), (39204, 125000), (39600, 123750), (40500, 121000), (41250, 118800), (43560, 112500), (44000, 111375), (44550, 110000), (45000, 108900), (45375, 108000), (46875, 104544), (47520, 103125), (48400, 101250), (49005, 100000), (49500, 99000), (50000, 98010), (50625, 96800), (52272, 93750), (54000, 90750), (54450, 90000), (55000, 89100), (56250, 87120), (58080, 84375), (59400, 82500), (60000, 81675), (60500, 81000), (61875, 79200), (62500, 78408), (64800, 75625), (65340, 75000), (66000, 74250), (67500, 72600), (68750, 71280)]