713628090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{377581}}^1$

素因数の和:377604

約数の個数: 64

約数和(自身を含む): 2174872320

約数和(自身を除く): 1461244230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 377581, 755162, 1132743, 1887905, 2265486, 2643067, 3398229, 3775810, 5286134, 5663715, 6796458, 7929201, 10194687, 11327430, 13215335, 15858402, 16991145, 20389374, 23787603, 26430670, 33982290, 39646005, 47575206, 50973435, 71362809, 79292010, 101946870, 118938015, 142725618, 237876030, 356814045, 713628090]

約数ペア:

[(1, 713628090), (2, 356814045), (3, 237876030), (5, 142725618), (6, 118938015), (7, 101946870), (9, 79292010), (10, 71362809), (14, 50973435), (15, 47575206), (18, 39646005), (21, 33982290), (27, 26430670), (30, 23787603), (35, 20389374), (42, 16991145), (45, 15858402), (54, 13215335), (63, 11327430), (70, 10194687), (90, 7929201), (105, 6796458), (126, 5663715), (135, 5286134), (189, 3775810), (210, 3398229), (270, 2643067), (315, 2265486), (378, 1887905), (630, 1132743), (945, 755162), (1890, 377581)]