91573740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{56527}}^1$

素因数の和:56548

約数の個数: 60

約数和(自身を含む): 287275296

約数和(自身を除く): 195701556

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, 56527, 113054, 169581, 226108, 282635, 339162, 508743, 565270, 678324, 847905, 1017486, 1130540, 1526229, 1695810, 2034972, 2543715, 3052458, 3391620, 4578687, 5087430, 6104916, 7631145, 9157374, 10174860, 15262290, 18314748, 22893435, 30524580, 45786870, 91573740]

約数ペア:

[(1, 91573740), (2, 45786870), (3, 30524580), (4, 22893435), (5, 18314748), (6, 15262290), (9, 10174860), (10, 9157374), (12, 7631145), (15, 6104916), (18, 5087430), (20, 4578687), (27, 3391620), (30, 3052458), (36, 2543715), (45, 2034972), (54, 1695810), (60, 1526229), (81, 1130540), (90, 1017486), (108, 847905), (135, 678324), (162, 565270), (180, 508743), (270, 339162), (324, 282635), (405, 226108), (540, 169581), (810, 113054), (1620, 56527)]