69663330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6397}}^1$

素因数の和:6432

約数の個数: 72

約数和(自身を含む): 199118556

約数和(自身を除く): 129455226

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 6397, 10890, 12794, 19191, 31985, 38382, 57573, 63970, 70367, 95955, 115146, 140734, 191910, 211101, 287865, 351835, 422202, 575730, 633303, 703670, 774037, 1055505, 1266606, 1548074, 2111010, 2322111, 3166515, 3870185, 4644222, 6333030, 6966333, 7740370, 11610555, 13932666, 23221110, 34831665, 69663330]

約数ペア:

[(1, 69663330), (2, 34831665), (3, 23221110), (5, 13932666), (6, 11610555), (9, 7740370), (10, 6966333), (11, 6333030), (15, 4644222), (18, 3870185), (22, 3166515), (30, 2322111), (33, 2111010), (45, 1548074), (55, 1266606), (66, 1055505), (90, 774037), (99, 703670), (110, 633303), (121, 575730), (165, 422202), (198, 351835), (242, 287865), (330, 211101), (363, 191910), (495, 140734), (605, 115146), (726, 95955), (990, 70367), (1089, 63970), (1210, 57573), (1815, 38382), (2178, 31985), (3630, 19191), (5445, 12794), (6397, 10890)]