154579020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2027}}^1$

素因数の和:2111

約数の個数: 96

約数和(自身を含む): 457906176

約数和(自身を除く): 303327156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 41, 60, 62, 82, 93, 123, 124, 155, 164, 186, 205, 246, 310, 372, 410, 465, 492, 615, 620, 820, 930, 1230, 1271, 1860, 2027, 2460, 2542, 3813, 4054, 5084, 6081, 6355, 7626, 8108, 10135, 12162, 12710, 15252, 19065, 20270, 24324, 25420, 30405, 38130, 40540, 60810, 62837, 76260, 83107, 121620, 125674, 166214, 188511, 249321, 251348, 314185, 332428, 377022, 415535, 498642, 628370, 754044, 831070, 942555, 997284, 1246605, 1256740, 1662140, 1885110, 2493210, 2576317, 3770220, 4986420, 5152634, 7728951, 10305268, 12881585, 15457902, 25763170, 30915804, 38644755, 51526340, 77289510, 154579020]

約数ペア:

[(1, 154579020), (2, 77289510), (3, 51526340), (4, 38644755), (5, 30915804), (6, 25763170), (10, 15457902), (12, 12881585), (15, 10305268), (20, 7728951), (30, 5152634), (31, 4986420), (41, 3770220), (60, 2576317), (62, 2493210), (82, 1885110), (93, 1662140), (123, 1256740), (124, 1246605), (155, 997284), (164, 942555), (186, 831070), (205, 754044), (246, 628370), (310, 498642), (372, 415535), (410, 377022), (465, 332428), (492, 314185), (615, 251348), (620, 249321), (820, 188511), (930, 166214), (1230, 125674), (1271, 121620), (1860, 83107), (2027, 76260), (2460, 62837), (2542, 60810), (3813, 40540), (4054, 38130), (5084, 30405), (6081, 25420), (6355, 24324), (7626, 20270), (8108, 19065), (10135, 15252), (12162, 12710)]