71560230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2287}}^1$

素因数の和:2453

約数の個数: 64

約数和(自身を含む): 197683200

約数和(自身を除く): 126122970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 149, 210, 298, 447, 745, 894, 1043, 1490, 2086, 2235, 2287, 3129, 4470, 4574, 5215, 6258, 6861, 10430, 11435, 13722, 15645, 16009, 22870, 31290, 32018, 34305, 48027, 68610, 80045, 96054, 160090, 240135, 340763, 480270, 681526, 1022289, 1703815, 2044578, 2385341, 3407630, 4770682, 5111445, 7156023, 10222890, 11926705, 14312046, 23853410, 35780115, 71560230]

約数ペア:

[(1, 71560230), (2, 35780115), (3, 23853410), (5, 14312046), (6, 11926705), (7, 10222890), (10, 7156023), (14, 5111445), (15, 4770682), (21, 3407630), (30, 2385341), (35, 2044578), (42, 1703815), (70, 1022289), (105, 681526), (149, 480270), (210, 340763), (298, 240135), (447, 160090), (745, 96054), (894, 80045), (1043, 68610), (1490, 48027), (2086, 34305), (2235, 32018), (2287, 31290), (3129, 22870), (4470, 16009), (4574, 15645), (5215, 13722), (6258, 11435), (6861, 10430)]