15698788550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1709}}^1$

素因数の和:1946

約数の個数: 96

約数和(自身を含む): 31533740640

約数和(自身を除く): 15834952090

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 101, 107, 170, 202, 214, 425, 505, 535, 850, 1010, 1070, 1709, 1717, 1819, 2525, 2675, 3418, 3434, 3638, 5050, 5350, 8545, 8585, 9095, 10807, 17090, 17170, 18190, 21614, 29053, 42725, 42925, 45475, 54035, 58106, 85450, 85850, 90950, 108070, 145265, 172609, 182863, 183719, 270175, 290530, 345218, 365726, 367438, 540350, 726325, 863045, 914315, 918595, 1452650, 1726090, 1828630, 1837190, 2934353, 3108671, 4315225, 4571575, 4592975, 5868706, 6217342, 8630450, 9143150, 9185950, 14671765, 15543355, 18469163, 29343530, 31086710, 36938326, 73358825, 77716775, 92345815, 146717650, 155433550, 184691630, 313975771, 461729075, 627951542, 923458150, 1569878855, 3139757710, 7849394275, 15698788550]

約数ペア:

[(1, 15698788550), (2, 7849394275), (5, 3139757710), (10, 1569878855), (17, 923458150), (25, 627951542), (34, 461729075), (50, 313975771), (85, 184691630), (101, 155433550), (107, 146717650), (170, 92345815), (202, 77716775), (214, 73358825), (425, 36938326), (505, 31086710), (535, 29343530), (850, 18469163), (1010, 15543355), (1070, 14671765), (1709, 9185950), (1717, 9143150), (1819, 8630450), (2525, 6217342), (2675, 5868706), (3418, 4592975), (3434, 4571575), (3638, 4315225), (5050, 3108671), (5350, 2934353), (8545, 1837190), (8585, 1828630), (9095, 1726090), (10807, 1452650), (17090, 918595), (17170, 914315), (18190, 863045), (21614, 726325), (29053, 540350), (42725, 367438), (42925, 365726), (45475, 345218), (54035, 290530), (58106, 270175), (85450, 183719), (85850, 182863), (90950, 172609), (108070, 145265)]