105300000

素因数分解:

$2^5\times 3^4\times 5^5\times {\mathrm{13}}^1$

素因数の和:60

約数の個数: 360

約数和(自身を含む): 416856132

約数和(自身を除く): 311556132

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 81, 90, 96, 100, 104, 108, 117, 120, 125, 130, 135, 144, 150, 156, 160, 162, 180, 195, 200, 208, 216, 225, 234, 240, 250, 260, 270, 288, 300, 312, 324, 325, 351, 360, 375, 390, 400, 405, 416, 432, 450, 468, 480, 500, 520, 540, 585, 600, 624, 625, 648, 650, 675, 702, 720, 750, 780, 800, 810, 864, 900, 936, 975, 1000, 1040, 1053, 1080, 1125, 1170, 1200, 1248, 1250, 1296, 1300, 1350, 1404, 1440, 1500, 1560, 1620, 1625, 1755, 1800, 1872, 1875, 1950, 2000, 2025, 2080, 2106, 2160, 2250, 2340, 2400, 2500, 2592, 2600, 2700, 2808, 2925, 3000, 3120, 3125, 3240, 3250, 3375, 3510, 3600, 3744, 3750, 3900, 4000, 4050, 4212, 4320, 4500, 4680, 4875, 5000, 5200, 5265, 5400, 5616, 5625, 5850, 6000, 6240, 6250, 6480, 6500, 6750, 7020, 7200, 7500, 7800, 8100, 8125, 8424, 8775, 9000, 9360, 9375, 9750, 10000, 10125, 10400, 10530, 10800, 11232, 11250, 11700, 12000, 12500, 12960, 13000, 13500, 14040, 14625, 15000, 15600, 16200, 16250, 16848, 16875, 17550, 18000, 18720, 18750, 19500, 20000, 20250, 21060, 21600, 22500, 23400, 24375, 25000, 26000, 26325, 27000, 28080, 28125, 29250, 30000, 31200, 32400, 32500, 33696, 33750, 35100, 36000, 37500, 39000, 40500, 40625, 42120, 43875, 45000, 46800, 48750, 50000, 50625, 52000, 52650, 54000, 56160, 56250, 58500, 60000, 64800, 65000, 67500, 70200, 73125, 75000, 78000, 81000, 81250, 84240, 84375, 87750, 90000, 93600, 97500, 100000, 101250, 105300, 108000, 112500, 117000, 121875, 130000, 131625, 135000, 140400, 146250, 150000, 156000, 162000, 162500, 168480, 168750, 175500, 180000, 195000, 202500, 210600, 219375, 225000, 234000, 243750, 253125, 260000, 263250, 270000, 280800, 292500, 300000, 324000, 325000, 337500, 351000, 365625, 390000, 405000, 421200, 438750, 450000, 468000, 487500, 506250, 526500, 540000, 585000, 650000, 658125, 675000, 702000, 731250, 780000, 810000, 842400, 877500, 900000, 975000, 1012500, 1053000, 1096875, 1170000, 1300000, 1316250, 1350000, 1404000, 1462500, 1620000, 1755000, 1950000, 2025000, 2106000, 2193750, 2340000, 2632500, 2700000, 2925000, 3290625, 3510000, 3900000, 4050000, 4212000, 4387500, 5265000, 5850000, 6581250, 7020000, 8100000, 8775000, 10530000, 11700000, 13162500, 17550000, 21060000, 26325000, 35100000, 52650000, 105300000]

約数ペア:

[(1, 105300000), (2, 52650000), (3, 35100000), (4, 26325000), (5, 21060000), (6, 17550000), (8, 13162500), (9, 11700000), (10, 10530000), (12, 8775000), (13, 8100000), (15, 7020000), (16, 6581250), (18, 5850000), (20, 5265000), (24, 4387500), (25, 4212000), (26, 4050000), (27, 3900000), (30, 3510000), (32, 3290625), (36, 2925000), (39, 2700000), (40, 2632500), (45, 2340000), (48, 2193750), (50, 2106000), (52, 2025000), (54, 1950000), (60, 1755000), (65, 1620000), (72, 1462500), (75, 1404000), (78, 1350000), (80, 1316250), (81, 1300000), (90, 1170000), (96, 1096875), (100, 1053000), (104, 1012500), (108, 975000), (117, 900000), (120, 877500), (125, 842400), (130, 810000), (135, 780000), (144, 731250), (150, 702000), (156, 675000), (160, 658125), (162, 650000), (180, 585000), (195, 540000), (200, 526500), (208, 506250), (216, 487500), (225, 468000), (234, 450000), (240, 438750), (250, 421200), (260, 405000), (270, 390000), (288, 365625), (300, 351000), (312, 337500), (324, 325000), (325, 324000), (351, 300000), (360, 292500), (375, 280800), (390, 270000), (400, 263250), (405, 260000), (416, 253125), (432, 243750), (450, 234000), (468, 225000), (480, 219375), (500, 210600), (520, 202500), (540, 195000), (585, 180000), (600, 175500), (624, 168750), (625, 168480), (648, 162500), (650, 162000), (675, 156000), (702, 150000), (720, 146250), (750, 140400), (780, 135000), (800, 131625), (810, 130000), (864, 121875), (900, 117000), (936, 112500), (975, 108000), (1000, 105300), (1040, 101250), (1053, 100000), (1080, 97500), (1125, 93600), (1170, 90000), (1200, 87750), (1248, 84375), (1250, 84240), (1296, 81250), (1300, 81000), (1350, 78000), (1404, 75000), (1440, 73125), (1500, 70200), (1560, 67500), (1620, 65000), (1625, 64800), (1755, 60000), (1800, 58500), (1872, 56250), (1875, 56160), (1950, 54000), (2000, 52650), (2025, 52000), (2080, 50625), (2106, 50000), (2160, 48750), (2250, 46800), (2340, 45000), (2400, 43875), (2500, 42120), (2592, 40625), (2600, 40500), (2700, 39000), (2808, 37500), (2925, 36000), (3000, 35100), (3120, 33750), (3125, 33696), (3240, 32500), (3250, 32400), (3375, 31200), (3510, 30000), (3600, 29250), (3744, 28125), (3750, 28080), (3900, 27000), (4000, 26325), (4050, 26000), (4212, 25000), (4320, 24375), (4500, 23400), (4680, 22500), (4875, 21600), (5000, 21060), (5200, 20250), (5265, 20000), (5400, 19500), (5616, 18750), (5625, 18720), (5850, 18000), (6000, 17550), (6240, 16875), (6250, 16848), (6480, 16250), (6500, 16200), (6750, 15600), (7020, 15000), (7200, 14625), (7500, 14040), (7800, 13500), (8100, 13000), (8125, 12960), (8424, 12500), (8775, 12000), (9000, 11700), (9360, 11250), (9375, 11232), (9750, 10800), (10000, 10530), (10125, 10400)]