157069791660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137780519}}^1$

素因数の和:137780550

約数の個数: 48

約数和(自身を含む): 462942547200

約数和(自身を除く): 305872755540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 137780519, 275561038, 413341557, 551122076, 688902595, 826683114, 1377805190, 1653366228, 2066707785, 2617829861, 2755610380, 4133415570, 5235659722, 7853489583, 8266831140, 10471319444, 13089149305, 15706979166, 26178298610, 31413958332, 39267447915, 52356597220, 78534895830, 157069791660]

約数ペア:

[(1, 157069791660), (2, 78534895830), (3, 52356597220), (4, 39267447915), (5, 31413958332), (6, 26178298610), (10, 15706979166), (12, 13089149305), (15, 10471319444), (19, 8266831140), (20, 7853489583), (30, 5235659722), (38, 4133415570), (57, 2755610380), (60, 2617829861), (76, 2066707785), (95, 1653366228), (114, 1377805190), (190, 826683114), (228, 688902595), (285, 551122076), (380, 413341557), (570, 275561038), (1140, 137780519)]