133069220

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2671}}^1$

素因数の和:2780

約数の個数: 48

約数和(自身を含む): 290884608

約数和(自身を除く): 157815388

約数列:

[1, 2, 4, 5, 10, 20, 47, 53, 94, 106, 188, 212, 235, 265, 470, 530, 940, 1060, 2491, 2671, 4982, 5342, 9964, 10684, 12455, 13355, 24910, 26710, 49820, 53420, 125537, 141563, 251074, 283126, 502148, 566252, 627685, 707815, 1255370, 1415630, 2510740, 2831260, 6653461, 13306922, 26613844, 33267305, 66534610, 133069220]

約数ペア:

[(1, 133069220), (2, 66534610), (4, 33267305), (5, 26613844), (10, 13306922), (20, 6653461), (47, 2831260), (53, 2510740), (94, 1415630), (106, 1255370), (188, 707815), (212, 627685), (235, 566252), (265, 502148), (470, 283126), (530, 251074), (940, 141563), (1060, 125537), (2491, 53420), (2671, 49820), (4982, 26710), (5342, 24910), (9964, 13355), (10684, 12455)]