149773080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{17579}}^1$

素因数の和:17664

約数の個数: 64

約数和(自身を含む): 455673600

約数和(自身を除く): 305900520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 17579, 35158, 52737, 70316, 87895, 105474, 140632, 175790, 210948, 263685, 351580, 421896, 527370, 703160, 1054740, 1248109, 2109480, 2496218, 3744327, 4992436, 6240545, 7488654, 9984872, 12481090, 14977308, 18721635, 24962180, 29954616, 37443270, 49924360, 74886540, 149773080]

約数ペア:

[(1, 149773080), (2, 74886540), (3, 49924360), (4, 37443270), (5, 29954616), (6, 24962180), (8, 18721635), (10, 14977308), (12, 12481090), (15, 9984872), (20, 7488654), (24, 6240545), (30, 4992436), (40, 3744327), (60, 2496218), (71, 2109480), (120, 1248109), (142, 1054740), (213, 703160), (284, 527370), (355, 421896), (426, 351580), (568, 263685), (710, 210948), (852, 175790), (1065, 140632), (1420, 105474), (1704, 87895), (2130, 70316), (2840, 52737), (4260, 35158), (8520, 17579)]