139975500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13331}}^1$

素因数の和:13360

約数の個数: 96

約数和(自身を含む): 465873408

約数和(自身を除く): 325897908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 700, 750, 875, 1050, 1500, 1750, 2100, 2625, 3500, 5250, 10500, 13331, 26662, 39993, 53324, 66655, 79986, 93317, 133310, 159972, 186634, 199965, 266620, 279951, 333275, 373268, 399930, 466585, 559902, 666550, 799860, 933170, 999825, 1119804, 1333100, 1399755, 1666375, 1866340, 1999650, 2332925, 2799510, 3332750, 3999300, 4665850, 4999125, 5599020, 6665500, 6998775, 9331700, 9998250, 11664625, 13997550, 19996500, 23329250, 27995100, 34993875, 46658500, 69987750, 139975500]

約数ペア:

[(1, 139975500), (2, 69987750), (3, 46658500), (4, 34993875), (5, 27995100), (6, 23329250), (7, 19996500), (10, 13997550), (12, 11664625), (14, 9998250), (15, 9331700), (20, 6998775), (21, 6665500), (25, 5599020), (28, 4999125), (30, 4665850), (35, 3999300), (42, 3332750), (50, 2799510), (60, 2332925), (70, 1999650), (75, 1866340), (84, 1666375), (100, 1399755), (105, 1333100), (125, 1119804), (140, 999825), (150, 933170), (175, 799860), (210, 666550), (250, 559902), (300, 466585), (350, 399930), (375, 373268), (420, 333275), (500, 279951), (525, 266620), (700, 199965), (750, 186634), (875, 159972), (1050, 133310), (1500, 93317), (1750, 79986), (2100, 66655), (2625, 53324), (3500, 39993), (5250, 26662), (10500, 13331)]