102218700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4799}}^1$

素因数の和:4887

約数の個数: 72

約数和(自身を含む): 299980800

約数和(自身を除く): 197762100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 4260, 4799, 5325, 7100, 9598, 10650, 14397, 19196, 21300, 23995, 28794, 47990, 57588, 71985, 95980, 119975, 143970, 239950, 287940, 340729, 359925, 479900, 681458, 719850, 1022187, 1362916, 1439700, 1703645, 2044374, 3407290, 4088748, 5110935, 6814580, 8518225, 10221870, 17036450, 20443740, 25554675, 34072900, 51109350, 102218700]

約数ペア:

[(1, 102218700), (2, 51109350), (3, 34072900), (4, 25554675), (5, 20443740), (6, 17036450), (10, 10221870), (12, 8518225), (15, 6814580), (20, 5110935), (25, 4088748), (30, 3407290), (50, 2044374), (60, 1703645), (71, 1439700), (75, 1362916), (100, 1022187), (142, 719850), (150, 681458), (213, 479900), (284, 359925), (300, 340729), (355, 287940), (426, 239950), (710, 143970), (852, 119975), (1065, 95980), (1420, 71985), (1775, 57588), (2130, 47990), (3550, 28794), (4260, 23995), (4799, 21300), (5325, 19196), (7100, 14397), (9598, 10650)]