23134000

素因数分解:

$2^4\times 5^3\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:335

約数の個数: 80

約数和(自身を含む): 57451680

約数和(自身を除く): 34317680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 125, 172, 200, 215, 250, 269, 344, 400, 430, 500, 538, 688, 860, 1000, 1075, 1076, 1345, 1720, 2000, 2150, 2152, 2690, 3440, 4300, 4304, 5375, 5380, 6725, 8600, 10750, 10760, 11567, 13450, 17200, 21500, 21520, 23134, 26900, 33625, 43000, 46268, 53800, 57835, 67250, 86000, 92536, 107600, 115670, 134500, 185072, 231340, 269000, 289175, 462680, 538000, 578350, 925360, 1156700, 1445875, 2313400, 2891750, 4626800, 5783500, 11567000, 23134000]

約数ペア:

[(1, 23134000), (2, 11567000), (4, 5783500), (5, 4626800), (8, 2891750), (10, 2313400), (16, 1445875), (20, 1156700), (25, 925360), (40, 578350), (43, 538000), (50, 462680), (80, 289175), (86, 269000), (100, 231340), (125, 185072), (172, 134500), (200, 115670), (215, 107600), (250, 92536), (269, 86000), (344, 67250), (400, 57835), (430, 53800), (500, 46268), (538, 43000), (688, 33625), (860, 26900), (1000, 23134), (1075, 21520), (1076, 21500), (1345, 17200), (1720, 13450), (2000, 11567), (2150, 10760), (2152, 10750), (2690, 8600), (3440, 6725), (4300, 5380), (4304, 5375)]