86713740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53527}}^1$

素因数の和:53548

約数の個数: 60

約数和(自身を含む): 272029296

約数和(自身を除く): 185315556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 53527, 107054, 160581, 214108, 267635, 321162, 481743, 535270, 642324, 802905, 963486, 1070540, 1445229, 1605810, 1926972, 2408715, 2890458, 3211620, 4335687, 4817430, 5780916, 7226145, 8671374, 9634860, 14452290, 17342748, 21678435, 28904580, 43356870, 86713740]

約数ペア:

[(1, 86713740), (2, 43356870), (3, 28904580), (4, 21678435), (5, 17342748), (6, 14452290), (9, 9634860), (10, 8671374), (12, 7226145), (15, 5780916), (18, 4817430), (20, 4335687), (27, 3211620), (30, 2890458), (36, 2408715), (45, 1926972), (54, 1605810), (60, 1445229), (81, 1070540), (90, 963486), (108, 802905), (135, 642324), (162, 535270), (180, 481743), (270, 321162), (324, 267635), (405, 214108), (540, 160581), (810, 107054), (1620, 53527)]