99788560

素因数分解:

$2^4\times 5^1\times {\mathrm{467}}^1\times {\mathrm{2671}}^1$

素因数の和:3151

約数の個数: 40

約数和(自身を含む): 232592256

約数和(自身を除く): 132803696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 467, 934, 1868, 2335, 2671, 3736, 4670, 5342, 7472, 9340, 10684, 13355, 18680, 21368, 26710, 37360, 42736, 53420, 106840, 213680, 1247357, 2494714, 4989428, 6236785, 9978856, 12473570, 19957712, 24947140, 49894280, 99788560]

約数ペア:

[(1, 99788560), (2, 49894280), (4, 24947140), (5, 19957712), (8, 12473570), (10, 9978856), (16, 6236785), (20, 4989428), (40, 2494714), (80, 1247357), (467, 213680), (934, 106840), (1868, 53420), (2335, 42736), (2671, 37360), (3736, 26710), (4670, 21368), (5342, 18680), (7472, 13355), (9340, 10684)]