222265500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{2087}}^1$

素因数の和:2180

約数の個数: 96

約数和(自身を含む): 656667648

約数和(自身を除く): 434402148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 125, 142, 150, 213, 250, 284, 300, 355, 375, 426, 500, 710, 750, 852, 1065, 1420, 1500, 1775, 2087, 2130, 3550, 4174, 4260, 5325, 6261, 7100, 8348, 8875, 10435, 10650, 12522, 17750, 20870, 21300, 25044, 26625, 31305, 35500, 41740, 52175, 53250, 62610, 104350, 106500, 125220, 148177, 156525, 208700, 260875, 296354, 313050, 444531, 521750, 592708, 626100, 740885, 782625, 889062, 1043500, 1481770, 1565250, 1778124, 2222655, 2963540, 3130500, 3704425, 4445310, 7408850, 8890620, 11113275, 14817700, 18522125, 22226550, 37044250, 44453100, 55566375, 74088500, 111132750, 222265500]

約数ペア:

[(1, 222265500), (2, 111132750), (3, 74088500), (4, 55566375), (5, 44453100), (6, 37044250), (10, 22226550), (12, 18522125), (15, 14817700), (20, 11113275), (25, 8890620), (30, 7408850), (50, 4445310), (60, 3704425), (71, 3130500), (75, 2963540), (100, 2222655), (125, 1778124), (142, 1565250), (150, 1481770), (213, 1043500), (250, 889062), (284, 782625), (300, 740885), (355, 626100), (375, 592708), (426, 521750), (500, 444531), (710, 313050), (750, 296354), (852, 260875), (1065, 208700), (1420, 156525), (1500, 148177), (1775, 125220), (2087, 106500), (2130, 104350), (3550, 62610), (4174, 53250), (4260, 52175), (5325, 41740), (6261, 35500), (7100, 31305), (8348, 26625), (8875, 25044), (10435, 21300), (10650, 20870), (12522, 17750)]