157044810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23687}}^1$

素因数の和:23727

約数の個数: 64

約数和(自身を含む): 429795072

約数和(自身を除く): 272750262

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 23687, 47374, 71061, 118435, 142122, 236870, 307931, 355305, 402679, 615862, 710610, 805358, 923793, 1208037, 1539655, 1847586, 2013395, 2416074, 3079310, 4026790, 4618965, 5234827, 6040185, 9237930, 10469654, 12080370, 15704481, 26174135, 31408962, 52348270, 78522405, 157044810]

約数ペア:

[(1, 157044810), (2, 78522405), (3, 52348270), (5, 31408962), (6, 26174135), (10, 15704481), (13, 12080370), (15, 10469654), (17, 9237930), (26, 6040185), (30, 5234827), (34, 4618965), (39, 4026790), (51, 3079310), (65, 2416074), (78, 2013395), (85, 1847586), (102, 1539655), (130, 1208037), (170, 923793), (195, 805358), (221, 710610), (255, 615862), (390, 402679), (442, 355305), (510, 307931), (663, 236870), (1105, 142122), (1326, 118435), (2210, 71061), (3315, 47374), (6630, 23687)]