100012020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1381}}^1$

素因数の和:1481

約数の個数: 96

約数和(自身を含む): 300900096

約数和(自身を除く): 200888076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 71, 85, 102, 142, 170, 204, 213, 255, 284, 340, 355, 426, 510, 710, 852, 1020, 1065, 1207, 1381, 1420, 2130, 2414, 2762, 3621, 4143, 4260, 4828, 5524, 6035, 6905, 7242, 8286, 12070, 13810, 14484, 16572, 18105, 20715, 23477, 24140, 27620, 36210, 41430, 46954, 70431, 72420, 82860, 93908, 98051, 117385, 140862, 196102, 234770, 281724, 294153, 352155, 392204, 469540, 490255, 588306, 704310, 980510, 1176612, 1408620, 1470765, 1666867, 1961020, 2941530, 3333734, 5000601, 5883060, 6667468, 8334335, 10001202, 16668670, 20002404, 25003005, 33337340, 50006010, 100012020]

約数ペア:

[(1, 100012020), (2, 50006010), (3, 33337340), (4, 25003005), (5, 20002404), (6, 16668670), (10, 10001202), (12, 8334335), (15, 6667468), (17, 5883060), (20, 5000601), (30, 3333734), (34, 2941530), (51, 1961020), (60, 1666867), (68, 1470765), (71, 1408620), (85, 1176612), (102, 980510), (142, 704310), (170, 588306), (204, 490255), (213, 469540), (255, 392204), (284, 352155), (340, 294153), (355, 281724), (426, 234770), (510, 196102), (710, 140862), (852, 117385), (1020, 98051), (1065, 93908), (1207, 82860), (1381, 72420), (1420, 70431), (2130, 46954), (2414, 41430), (2762, 36210), (3621, 27620), (4143, 24140), (4260, 23477), (4828, 20715), (5524, 18105), (6035, 16572), (6905, 14484), (7242, 13810), (8286, 12070)]