3101638600

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1949}}^1$

素因数の和:2147

約数の個数: 96

約数和(自身を含む): 7380945000

約数和(自身を除く): 4279306400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 109, 146, 200, 218, 292, 365, 436, 545, 584, 730, 872, 1090, 1460, 1825, 1949, 2180, 2725, 2920, 3650, 3898, 4360, 5450, 7300, 7796, 7957, 9745, 10900, 14600, 15592, 15914, 19490, 21800, 31828, 38980, 39785, 48725, 63656, 77960, 79570, 97450, 142277, 159140, 194900, 198925, 212441, 284554, 318280, 389800, 397850, 424882, 569108, 711385, 795700, 849764, 1062205, 1138216, 1422770, 1591400, 1699528, 2124410, 2845540, 3556925, 4248820, 5311025, 5691080, 7113850, 8497640, 10622050, 14227700, 15508193, 21244100, 28455400, 31016386, 42488200, 62032772, 77540965, 124065544, 155081930, 310163860, 387704825, 620327720, 775409650, 1550819300, 3101638600]

約数ペア:

[(1, 3101638600), (2, 1550819300), (4, 775409650), (5, 620327720), (8, 387704825), (10, 310163860), (20, 155081930), (25, 124065544), (40, 77540965), (50, 62032772), (73, 42488200), (100, 31016386), (109, 28455400), (146, 21244100), (200, 15508193), (218, 14227700), (292, 10622050), (365, 8497640), (436, 7113850), (545, 5691080), (584, 5311025), (730, 4248820), (872, 3556925), (1090, 2845540), (1460, 2124410), (1825, 1699528), (1949, 1591400), (2180, 1422770), (2725, 1138216), (2920, 1062205), (3650, 849764), (3898, 795700), (4360, 711385), (5450, 569108), (7300, 424882), (7796, 397850), (7957, 389800), (9745, 318280), (10900, 284554), (14600, 212441), (15592, 198925), (15914, 194900), (19490, 159140), (21800, 142277), (31828, 97450), (38980, 79570), (39785, 77960), (48725, 63656)]