129612870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{75797}}^1$

素因数の和:75829

約数の個数: 48

約数和(自身を含む): 354734640

約数和(自身を除く): 225121770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 75797, 151594, 227391, 378985, 454782, 682173, 757970, 1136955, 1364346, 1440143, 2273910, 2880286, 3410865, 4320429, 6821730, 7200715, 8640858, 12961287, 14401430, 21602145, 25922574, 43204290, 64806435, 129612870]

約数ペア:

[(1, 129612870), (2, 64806435), (3, 43204290), (5, 25922574), (6, 21602145), (9, 14401430), (10, 12961287), (15, 8640858), (18, 7200715), (19, 6821730), (30, 4320429), (38, 3410865), (45, 2880286), (57, 2273910), (90, 1440143), (95, 1364346), (114, 1136955), (171, 757970), (190, 682173), (285, 454782), (342, 378985), (570, 227391), (855, 151594), (1710, 75797)]