133778220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{10567}}^1$

素因数の和:10790

約数の個数: 48

約数和(自身を含む): 376389888

約数和(自身を除く): 242611668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6330, 10567, 12660, 21134, 31701, 42268, 52835, 63402, 105670, 126804, 158505, 211340, 317010, 634020, 2229637, 4459274, 6688911, 8918548, 11148185, 13377822, 22296370, 26755644, 33444555, 44592740, 66889110, 133778220]

約数ペア:

[(1, 133778220), (2, 66889110), (3, 44592740), (4, 33444555), (5, 26755644), (6, 22296370), (10, 13377822), (12, 11148185), (15, 8918548), (20, 6688911), (30, 4459274), (60, 2229637), (211, 634020), (422, 317010), (633, 211340), (844, 158505), (1055, 126804), (1266, 105670), (2110, 63402), (2532, 52835), (3165, 42268), (4220, 31701), (6330, 21134), (10567, 12660)]