713237150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{1093}}^1$

素因数の和:1557

約数の個数: 48

約数和(自身を含む): 1373923968

約数和(自身を除く): 660686818

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 421, 775, 842, 1093, 1550, 2105, 2186, 4210, 5465, 10525, 10930, 13051, 21050, 26102, 27325, 33883, 54650, 65255, 67766, 130510, 169415, 326275, 338830, 460153, 652550, 847075, 920306, 1694150, 2300765, 4601530, 11503825, 14264743, 23007650, 28529486, 71323715, 142647430, 356618575, 713237150]

約数ペア:

[(1, 713237150), (2, 356618575), (5, 142647430), (10, 71323715), (25, 28529486), (31, 23007650), (50, 14264743), (62, 11503825), (155, 4601530), (310, 2300765), (421, 1694150), (775, 920306), (842, 847075), (1093, 652550), (1550, 460153), (2105, 338830), (2186, 326275), (4210, 169415), (5465, 130510), (10525, 67766), (10930, 65255), (13051, 54650), (21050, 33883), (26102, 27325)]