156665430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{25981}}^1$

素因数の和:26061

約数の個数: 48

約数和(自身を含む): 413425584

約数和(自身を除く): 256760154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 25981, 51962, 77943, 129905, 155886, 233829, 259810, 389715, 467658, 779430, 1169145, 1740727, 2338290, 3481454, 5222181, 8703635, 10444362, 15666543, 17407270, 26110905, 31333086, 52221810, 78332715, 156665430]

約数ペア:

[(1, 156665430), (2, 78332715), (3, 52221810), (5, 31333086), (6, 26110905), (9, 17407270), (10, 15666543), (15, 10444362), (18, 8703635), (30, 5222181), (45, 3481454), (67, 2338290), (90, 1740727), (134, 1169145), (201, 779430), (335, 467658), (402, 389715), (603, 259810), (670, 233829), (1005, 155886), (1206, 129905), (2010, 77943), (3015, 51962), (6030, 25981)]