20962557150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1570229}}^1$

素因数の和:1570333

約数の個数: 48

約数和(自身を含む): 52571300400

約数和(自身を除く): 31608743250

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 150, 178, 267, 445, 534, 890, 1335, 2225, 2670, 4450, 6675, 13350, 1570229, 3140458, 4710687, 7851145, 9421374, 15702290, 23553435, 39255725, 47106870, 78511450, 117767175, 139750381, 235534350, 279500762, 419251143, 698751905, 838502286, 1397503810, 2096255715, 3493759525, 4192511430, 6987519050, 10481278575, 20962557150]

約数ペア:

[(1, 20962557150), (2, 10481278575), (3, 6987519050), (5, 4192511430), (6, 3493759525), (10, 2096255715), (15, 1397503810), (25, 838502286), (30, 698751905), (50, 419251143), (75, 279500762), (89, 235534350), (150, 139750381), (178, 117767175), (267, 78511450), (445, 47106870), (534, 39255725), (890, 23553435), (1335, 15702290), (2225, 9421374), (2670, 7851145), (4450, 4710687), (6675, 3140458), (13350, 1570229)]