234479800

素因数分解:

$2^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{10957}}^1$

素因数の和:11080

約数の個数: 48

約数和(自身を含む): 550310760

約数和(自身を除く): 315830960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 107, 200, 214, 428, 535, 856, 1070, 2140, 2675, 4280, 5350, 10700, 10957, 21400, 21914, 43828, 54785, 87656, 109570, 219140, 273925, 438280, 547850, 1095700, 1172399, 2191400, 2344798, 4689596, 5861995, 9379192, 11723990, 23447980, 29309975, 46895960, 58619950, 117239900, 234479800]

約数ペア:

[(1, 234479800), (2, 117239900), (4, 58619950), (5, 46895960), (8, 29309975), (10, 23447980), (20, 11723990), (25, 9379192), (40, 5861995), (50, 4689596), (100, 2344798), (107, 2191400), (200, 1172399), (214, 1095700), (428, 547850), (535, 438280), (856, 273925), (1070, 219140), (2140, 109570), (2675, 87656), (4280, 54785), (5350, 43828), (10700, 21914), (10957, 21400)]