9193400

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1069}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 21892200

約数和(自身を除く): 12698800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 860, 1069, 1075, 1720, 2138, 2150, 4276, 4300, 5345, 8552, 8600, 10690, 21380, 26725, 42760, 45967, 53450, 91934, 106900, 183868, 213800, 229835, 367736, 459670, 919340, 1149175, 1838680, 2298350, 4596700, 9193400]

約数ペア:

[(1, 9193400), (2, 4596700), (4, 2298350), (5, 1838680), (8, 1149175), (10, 919340), (20, 459670), (25, 367736), (40, 229835), (43, 213800), (50, 183868), (86, 106900), (100, 91934), (172, 53450), (200, 45967), (215, 42760), (344, 26725), (430, 21380), (860, 10690), (1069, 8600), (1075, 8552), (1720, 5345), (2138, 4300), (2150, 4276)]