45018800

素因数分解:

$2^4\times 5^2\times {\mathrm{241}}^1\times {\mathrm{467}}^1$

素因数の和:726

約数の個数: 60

約数和(自身を含む): 108839016

約数和(自身を除く): 63820216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 241, 400, 467, 482, 934, 964, 1205, 1868, 1928, 2335, 2410, 3736, 3856, 4670, 4820, 6025, 7472, 9340, 9640, 11675, 12050, 18680, 19280, 23350, 24100, 37360, 46700, 48200, 93400, 96400, 112547, 186800, 225094, 450188, 562735, 900376, 1125470, 1800752, 2250940, 2813675, 4501880, 5627350, 9003760, 11254700, 22509400, 45018800]

約数ペア:

[(1, 45018800), (2, 22509400), (4, 11254700), (5, 9003760), (8, 5627350), (10, 4501880), (16, 2813675), (20, 2250940), (25, 1800752), (40, 1125470), (50, 900376), (80, 562735), (100, 450188), (200, 225094), (241, 186800), (400, 112547), (467, 96400), (482, 93400), (934, 48200), (964, 46700), (1205, 37360), (1868, 24100), (1928, 23350), (2335, 19280), (2410, 18680), (3736, 12050), (3856, 11675), (4670, 9640), (4820, 9340), (6025, 7472)]