210824850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{10729}}^1$

素因数の和:10875

約数の個数: 48

約数和(自身を含む): 526885920

約数和(自身を除く): 316061070

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 786, 1310, 1965, 3275, 3930, 6550, 9825, 10729, 19650, 21458, 32187, 53645, 64374, 107290, 160935, 268225, 321870, 536450, 804675, 1405499, 1609350, 2810998, 4216497, 7027495, 8432994, 14054990, 21082485, 35137475, 42164970, 70274950, 105412425, 210824850]

約数ペア:

[(1, 210824850), (2, 105412425), (3, 70274950), (5, 42164970), (6, 35137475), (10, 21082485), (15, 14054990), (25, 8432994), (30, 7027495), (50, 4216497), (75, 2810998), (131, 1609350), (150, 1405499), (262, 804675), (393, 536450), (655, 321870), (786, 268225), (1310, 160935), (1965, 107290), (3275, 64374), (3930, 53645), (6550, 32187), (9825, 21458), (10729, 19650)]