64793400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{15427}}^1$

素因数の和:15453

約数の個数: 96

約数和(自身を含む): 229568640

約数和(自身を除く): 164775240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 15427, 30854, 46281, 61708, 77135, 92562, 107989, 123416, 154270, 185124, 215978, 231405, 308540, 323967, 370248, 385675, 431956, 462810, 539945, 617080, 647934, 771350, 863912, 925620, 1079890, 1157025, 1295868, 1542700, 1619835, 1851240, 2159780, 2314050, 2591736, 2699725, 3085400, 3239670, 4319560, 4628100, 5399450, 6479340, 8099175, 9256200, 10798900, 12958680, 16198350, 21597800, 32396700, 64793400]

約数ペア:

[(1, 64793400), (2, 32396700), (3, 21597800), (4, 16198350), (5, 12958680), (6, 10798900), (7, 9256200), (8, 8099175), (10, 6479340), (12, 5399450), (14, 4628100), (15, 4319560), (20, 3239670), (21, 3085400), (24, 2699725), (25, 2591736), (28, 2314050), (30, 2159780), (35, 1851240), (40, 1619835), (42, 1542700), (50, 1295868), (56, 1157025), (60, 1079890), (70, 925620), (75, 863912), (84, 771350), (100, 647934), (105, 617080), (120, 539945), (140, 462810), (150, 431956), (168, 385675), (175, 370248), (200, 323967), (210, 308540), (280, 231405), (300, 215978), (350, 185124), (420, 154270), (525, 123416), (600, 107989), (700, 92562), (840, 77135), (1050, 61708), (1400, 46281), (2100, 30854), (4200, 15427)]