99911360

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:250

約数の個数: 112

約数和(自身を含む): 249850656

約数和(自身を除く): 149939296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 53, 64, 80, 86, 106, 137, 160, 172, 212, 215, 265, 274, 320, 344, 424, 430, 530, 548, 685, 688, 848, 860, 1060, 1096, 1370, 1376, 1696, 1720, 2120, 2192, 2279, 2740, 2752, 3392, 3440, 4240, 4384, 4558, 5480, 5891, 6880, 7261, 8480, 8768, 9116, 10960, 11395, 11782, 13760, 14522, 16960, 18232, 21920, 22790, 23564, 29044, 29455, 36305, 36464, 43840, 45580, 47128, 58088, 58910, 72610, 72928, 91160, 94256, 116176, 117820, 145220, 145856, 182320, 188512, 232352, 235640, 290440, 312223, 364640, 377024, 464704, 471280, 580880, 624446, 729280, 942560, 1161760, 1248892, 1561115, 1885120, 2323520, 2497784, 3122230, 4995568, 6244460, 9991136, 12488920, 19982272, 24977840, 49955680, 99911360]

約数ペア:

[(1, 99911360), (2, 49955680), (4, 24977840), (5, 19982272), (8, 12488920), (10, 9991136), (16, 6244460), (20, 4995568), (32, 3122230), (40, 2497784), (43, 2323520), (53, 1885120), (64, 1561115), (80, 1248892), (86, 1161760), (106, 942560), (137, 729280), (160, 624446), (172, 580880), (212, 471280), (215, 464704), (265, 377024), (274, 364640), (320, 312223), (344, 290440), (424, 235640), (430, 232352), (530, 188512), (548, 182320), (685, 145856), (688, 145220), (848, 117820), (860, 116176), (1060, 94256), (1096, 91160), (1370, 72928), (1376, 72610), (1696, 58910), (1720, 58088), (2120, 47128), (2192, 45580), (2279, 43840), (2740, 36464), (2752, 36305), (3392, 29455), (3440, 29044), (4240, 23564), (4384, 22790), (4558, 21920), (5480, 18232), (5891, 16960), (6880, 14522), (7261, 13760), (8480, 11782), (8768, 11395), (9116, 10960)]