351036760

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2099}}^1$

素因数の和:2260

約数の個数: 64

約数和(自身を含む): 818748000

約数和(自身を除く): 467711240

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 113, 148, 185, 226, 296, 370, 452, 565, 740, 904, 1130, 1480, 2099, 2260, 4181, 4198, 4520, 8362, 8396, 10495, 16724, 16792, 20905, 20990, 33448, 41810, 41980, 77663, 83620, 83960, 155326, 167240, 237187, 310652, 388315, 474374, 621304, 776630, 948748, 1185935, 1553260, 1897496, 2371870, 3106520, 4743740, 8775919, 9487480, 17551838, 35103676, 43879595, 70207352, 87759190, 175518380, 351036760]

約数ペア:

[(1, 351036760), (2, 175518380), (4, 87759190), (5, 70207352), (8, 43879595), (10, 35103676), (20, 17551838), (37, 9487480), (40, 8775919), (74, 4743740), (113, 3106520), (148, 2371870), (185, 1897496), (226, 1553260), (296, 1185935), (370, 948748), (452, 776630), (565, 621304), (740, 474374), (904, 388315), (1130, 310652), (1480, 237187), (2099, 167240), (2260, 155326), (4181, 83960), (4198, 83620), (4520, 77663), (8362, 41980), (8396, 41810), (10495, 33448), (16724, 20990), (16792, 20905)]