129586800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{15427}}^1$

素因数の和:15455

約数の個数: 120

約数和(自身を含む): 474441856

約数和(自身を除く): 344855056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 15427, 30854, 46281, 61708, 77135, 92562, 107989, 123416, 154270, 185124, 215978, 231405, 246832, 308540, 323967, 370248, 385675, 431956, 462810, 539945, 617080, 647934, 740496, 771350, 863912, 925620, 1079890, 1157025, 1234160, 1295868, 1542700, 1619835, 1727824, 1851240, 2159780, 2314050, 2591736, 2699725, 3085400, 3239670, 3702480, 4319560, 4628100, 5183472, 5399450, 6170800, 6479340, 8099175, 8639120, 9256200, 10798900, 12958680, 16198350, 18512400, 21597800, 25917360, 32396700, 43195600, 64793400, 129586800]

約数ペア:

[(1, 129586800), (2, 64793400), (3, 43195600), (4, 32396700), (5, 25917360), (6, 21597800), (7, 18512400), (8, 16198350), (10, 12958680), (12, 10798900), (14, 9256200), (15, 8639120), (16, 8099175), (20, 6479340), (21, 6170800), (24, 5399450), (25, 5183472), (28, 4628100), (30, 4319560), (35, 3702480), (40, 3239670), (42, 3085400), (48, 2699725), (50, 2591736), (56, 2314050), (60, 2159780), (70, 1851240), (75, 1727824), (80, 1619835), (84, 1542700), (100, 1295868), (105, 1234160), (112, 1157025), (120, 1079890), (140, 925620), (150, 863912), (168, 771350), (175, 740496), (200, 647934), (210, 617080), (240, 539945), (280, 462810), (300, 431956), (336, 385675), (350, 370248), (400, 323967), (420, 308540), (525, 246832), (560, 231405), (600, 215978), (700, 185124), (840, 154270), (1050, 123416), (1200, 107989), (1400, 92562), (1680, 77135), (2100, 61708), (2800, 46281), (4200, 30854), (8400, 15427)]