142189830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{175543}}^1$

素因数の和:175562

約数の個数: 40

約数和(自身を含む): 382334832

約数和(自身を除く): 240145002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 175543, 351086, 526629, 877715, 1053258, 1579887, 1755430, 2633145, 3159774, 4739661, 5266290, 7899435, 9479322, 14218983, 15798870, 23698305, 28437966, 47396610, 71094915, 142189830]

約数ペア:

[(1, 142189830), (2, 71094915), (3, 47396610), (5, 28437966), (6, 23698305), (9, 15798870), (10, 14218983), (15, 9479322), (18, 7899435), (27, 5266290), (30, 4739661), (45, 3159774), (54, 2633145), (81, 1755430), (90, 1579887), (135, 1053258), (162, 877715), (270, 526629), (405, 351086), (810, 175543)]