77490000

素因数分解:

$2^4\times 3^3\times 5^4\times 7^1\times {\mathrm{41}}^1$

素因数の和:85

約数の個数: 400

約数和(自身を含む): 325395840

約数和(自身を除く): 247905840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 41, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 82, 84, 90, 100, 105, 108, 112, 120, 123, 125, 126, 135, 140, 144, 150, 164, 168, 175, 180, 189, 200, 205, 210, 216, 225, 240, 246, 250, 252, 270, 280, 287, 300, 315, 328, 336, 350, 360, 369, 375, 378, 400, 410, 420, 432, 450, 492, 500, 504, 525, 540, 560, 574, 600, 615, 625, 630, 656, 675, 700, 720, 738, 750, 756, 820, 840, 861, 875, 900, 945, 984, 1000, 1008, 1025, 1050, 1080, 1107, 1125, 1148, 1200, 1230, 1250, 1260, 1350, 1400, 1435, 1476, 1500, 1512, 1575, 1640, 1680, 1722, 1750, 1800, 1845, 1875, 1890, 1968, 2000, 2050, 2100, 2160, 2214, 2250, 2296, 2460, 2500, 2520, 2583, 2625, 2700, 2800, 2870, 2952, 3000, 3024, 3075, 3150, 3280, 3375, 3444, 3500, 3600, 3690, 3750, 3780, 4100, 4200, 4305, 4375, 4428, 4500, 4592, 4725, 4920, 5000, 5040, 5125, 5166, 5250, 5400, 5535, 5625, 5740, 5904, 6000, 6150, 6300, 6750, 6888, 7000, 7175, 7380, 7500, 7560, 7749, 7875, 8200, 8400, 8610, 8750, 8856, 9000, 9225, 9450, 9840, 10000, 10250, 10332, 10500, 10800, 11070, 11250, 11480, 12300, 12600, 12915, 13125, 13500, 13776, 14000, 14350, 14760, 15000, 15120, 15375, 15498, 15750, 16400, 16875, 17220, 17500, 17712, 18000, 18450, 18900, 20500, 20664, 21000, 21525, 22140, 22500, 22960, 23625, 24600, 25200, 25625, 25830, 26250, 27000, 27675, 28700, 29520, 30000, 30750, 30996, 31500, 33750, 34440, 35000, 35875, 36900, 37800, 38745, 39375, 41000, 41328, 42000, 43050, 44280, 45000, 46125, 47250, 49200, 51250, 51660, 52500, 54000, 55350, 57400, 61500, 61992, 63000, 64575, 67500, 68880, 70000, 71750, 73800, 75600, 76875, 77490, 78750, 82000, 86100, 88560, 90000, 92250, 94500, 102500, 103320, 105000, 107625, 110700, 114800, 118125, 123000, 123984, 126000, 129150, 135000, 138375, 143500, 147600, 153750, 154980, 157500, 172200, 179375, 184500, 189000, 193725, 205000, 206640, 210000, 215250, 221400, 230625, 236250, 246000, 258300, 270000, 276750, 287000, 307500, 309960, 315000, 322875, 344400, 358750, 369000, 378000, 387450, 410000, 430500, 442800, 461250, 472500, 516600, 538125, 553500, 574000, 615000, 619920, 630000, 645750, 691875, 717500, 738000, 774900, 861000, 922500, 945000, 968625, 1033200, 1076250, 1107000, 1230000, 1291500, 1383750, 1435000, 1549800, 1614375, 1722000, 1845000, 1890000, 1937250, 2152500, 2214000, 2583000, 2767500, 2870000, 3099600, 3228750, 3690000, 3874500, 4305000, 4843125, 5166000, 5535000, 6457500, 7749000, 8610000, 9686250, 11070000, 12915000, 15498000, 19372500, 25830000, 38745000, 77490000]

約数ペア:

[(1, 77490000), (2, 38745000), (3, 25830000), (4, 19372500), (5, 15498000), (6, 12915000), (7, 11070000), (8, 9686250), (9, 8610000), (10, 7749000), (12, 6457500), (14, 5535000), (15, 5166000), (16, 4843125), (18, 4305000), (20, 3874500), (21, 3690000), (24, 3228750), (25, 3099600), (27, 2870000), (28, 2767500), (30, 2583000), (35, 2214000), (36, 2152500), (40, 1937250), (41, 1890000), (42, 1845000), (45, 1722000), (48, 1614375), (50, 1549800), (54, 1435000), (56, 1383750), (60, 1291500), (63, 1230000), (70, 1107000), (72, 1076250), (75, 1033200), (80, 968625), (82, 945000), (84, 922500), (90, 861000), (100, 774900), (105, 738000), (108, 717500), (112, 691875), (120, 645750), (123, 630000), (125, 619920), (126, 615000), (135, 574000), (140, 553500), (144, 538125), (150, 516600), (164, 472500), (168, 461250), (175, 442800), (180, 430500), (189, 410000), (200, 387450), (205, 378000), (210, 369000), (216, 358750), (225, 344400), (240, 322875), (246, 315000), (250, 309960), (252, 307500), (270, 287000), (280, 276750), (287, 270000), (300, 258300), (315, 246000), (328, 236250), (336, 230625), (350, 221400), (360, 215250), (369, 210000), (375, 206640), (378, 205000), (400, 193725), (410, 189000), (420, 184500), (432, 179375), (450, 172200), (492, 157500), (500, 154980), (504, 153750), (525, 147600), (540, 143500), (560, 138375), (574, 135000), (600, 129150), (615, 126000), (625, 123984), (630, 123000), (656, 118125), (675, 114800), (700, 110700), (720, 107625), (738, 105000), (750, 103320), (756, 102500), (820, 94500), (840, 92250), (861, 90000), (875, 88560), (900, 86100), (945, 82000), (984, 78750), (1000, 77490), (1008, 76875), (1025, 75600), (1050, 73800), (1080, 71750), (1107, 70000), (1125, 68880), (1148, 67500), (1200, 64575), (1230, 63000), (1250, 61992), (1260, 61500), (1350, 57400), (1400, 55350), (1435, 54000), (1476, 52500), (1500, 51660), (1512, 51250), (1575, 49200), (1640, 47250), (1680, 46125), (1722, 45000), (1750, 44280), (1800, 43050), (1845, 42000), (1875, 41328), (1890, 41000), (1968, 39375), (2000, 38745), (2050, 37800), (2100, 36900), (2160, 35875), (2214, 35000), (2250, 34440), (2296, 33750), (2460, 31500), (2500, 30996), (2520, 30750), (2583, 30000), (2625, 29520), (2700, 28700), (2800, 27675), (2870, 27000), (2952, 26250), (3000, 25830), (3024, 25625), (3075, 25200), (3150, 24600), (3280, 23625), (3375, 22960), (3444, 22500), (3500, 22140), (3600, 21525), (3690, 21000), (3750, 20664), (3780, 20500), (4100, 18900), (4200, 18450), (4305, 18000), (4375, 17712), (4428, 17500), (4500, 17220), (4592, 16875), (4725, 16400), (4920, 15750), (5000, 15498), (5040, 15375), (5125, 15120), (5166, 15000), (5250, 14760), (5400, 14350), (5535, 14000), (5625, 13776), (5740, 13500), (5904, 13125), (6000, 12915), (6150, 12600), (6300, 12300), (6750, 11480), (6888, 11250), (7000, 11070), (7175, 10800), (7380, 10500), (7500, 10332), (7560, 10250), (7749, 10000), (7875, 9840), (8200, 9450), (8400, 9225), (8610, 9000), (8750, 8856)]