490788450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{8867}}^1$

素因数の和:8929

約数の個数: 96

約数和(自身を含む): 1385536320

約数和(自身を除く): 894747870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 41, 45, 50, 54, 75, 82, 90, 123, 135, 150, 205, 225, 246, 270, 369, 410, 450, 615, 675, 738, 1025, 1107, 1230, 1350, 1845, 2050, 2214, 3075, 3690, 5535, 6150, 8867, 9225, 11070, 17734, 18450, 26601, 27675, 44335, 53202, 55350, 79803, 88670, 133005, 159606, 221675, 239409, 266010, 363547, 399015, 443350, 478818, 665025, 727094, 798030, 1090641, 1197045, 1330050, 1817735, 1995075, 2181282, 2394090, 3271923, 3635470, 3990150, 5453205, 5985225, 6543846, 9088675, 9815769, 10906410, 11970450, 16359615, 18177350, 19631538, 27266025, 32719230, 49078845, 54532050, 81798075, 98157690, 163596150, 245394225, 490788450]

約数ペア:

[(1, 490788450), (2, 245394225), (3, 163596150), (5, 98157690), (6, 81798075), (9, 54532050), (10, 49078845), (15, 32719230), (18, 27266025), (25, 19631538), (27, 18177350), (30, 16359615), (41, 11970450), (45, 10906410), (50, 9815769), (54, 9088675), (75, 6543846), (82, 5985225), (90, 5453205), (123, 3990150), (135, 3635470), (150, 3271923), (205, 2394090), (225, 2181282), (246, 1995075), (270, 1817735), (369, 1330050), (410, 1197045), (450, 1090641), (615, 798030), (675, 727094), (738, 665025), (1025, 478818), (1107, 443350), (1230, 399015), (1350, 363547), (1845, 266010), (2050, 239409), (2214, 221675), (3075, 159606), (3690, 133005), (5535, 88670), (6150, 79803), (8867, 55350), (9225, 53202), (11070, 44335), (17734, 27675), (18450, 26601)]