126102390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:965

約数の個数: 64

約数和(自身を含む): 311496192

約数和(自身を除く): 185393802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 73, 142, 146, 213, 219, 355, 365, 426, 438, 710, 730, 811, 1065, 1095, 1622, 2130, 2190, 2433, 4055, 4866, 5183, 8110, 10366, 12165, 15549, 24330, 25915, 31098, 51830, 57581, 59203, 77745, 115162, 118406, 155490, 172743, 177609, 287905, 296015, 345486, 355218, 575810, 592030, 863715, 888045, 1727430, 1776090, 4203413, 8406826, 12610239, 21017065, 25220478, 42034130, 63051195, 126102390]

約数ペア:

[(1, 126102390), (2, 63051195), (3, 42034130), (5, 25220478), (6, 21017065), (10, 12610239), (15, 8406826), (30, 4203413), (71, 1776090), (73, 1727430), (142, 888045), (146, 863715), (213, 592030), (219, 575810), (355, 355218), (365, 345486), (426, 296015), (438, 287905), (710, 177609), (730, 172743), (811, 155490), (1065, 118406), (1095, 115162), (1622, 77745), (2130, 59203), (2190, 57581), (2433, 51830), (4055, 31098), (4866, 25915), (5183, 24330), (8110, 15549), (10366, 12165)]