126020610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{155581}}^1$

素因数の和:155600

約数の個数: 40

約数和(自身を含む): 338857596

約数和(自身を除く): 212836986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 155581, 311162, 466743, 777905, 933486, 1400229, 1555810, 2333715, 2800458, 4200687, 4667430, 7001145, 8401374, 12602061, 14002290, 21003435, 25204122, 42006870, 63010305, 126020610]

約数ペア:

[(1, 126020610), (2, 63010305), (3, 42006870), (5, 25204122), (6, 21003435), (9, 14002290), (10, 12602061), (15, 8401374), (18, 7001145), (27, 4667430), (30, 4200687), (45, 2800458), (54, 2333715), (81, 1555810), (90, 1400229), (135, 933486), (162, 777905), (270, 466743), (405, 311162), (810, 155581)]