100957680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{499}}^1$

素因数の和:799

約数の個数: 120

約数和(自身を含む): 340938000

約数和(自身を除く): 239980320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 281, 360, 499, 562, 720, 843, 998, 1124, 1405, 1497, 1686, 1996, 2248, 2495, 2529, 2810, 2994, 3372, 3992, 4215, 4491, 4496, 4990, 5058, 5620, 5988, 6744, 7485, 7984, 8430, 8982, 9980, 10116, 11240, 11976, 12645, 13488, 14970, 16860, 17964, 19960, 20232, 22455, 22480, 23952, 25290, 29940, 33720, 35928, 39920, 40464, 44910, 50580, 59880, 67440, 71856, 89820, 101160, 119760, 140219, 179640, 202320, 280438, 359280, 420657, 560876, 701095, 841314, 1121752, 1261971, 1402190, 1682628, 2103285, 2243504, 2523942, 2804380, 3365256, 4206570, 5047884, 5608760, 6309855, 6730512, 8413140, 10095768, 11217520, 12619710, 16826280, 20191536, 25239420, 33652560, 50478840, 100957680]

約数ペア:

[(1, 100957680), (2, 50478840), (3, 33652560), (4, 25239420), (5, 20191536), (6, 16826280), (8, 12619710), (9, 11217520), (10, 10095768), (12, 8413140), (15, 6730512), (16, 6309855), (18, 5608760), (20, 5047884), (24, 4206570), (30, 3365256), (36, 2804380), (40, 2523942), (45, 2243504), (48, 2103285), (60, 1682628), (72, 1402190), (80, 1261971), (90, 1121752), (120, 841314), (144, 701095), (180, 560876), (240, 420657), (281, 359280), (360, 280438), (499, 202320), (562, 179640), (720, 140219), (843, 119760), (998, 101160), (1124, 89820), (1405, 71856), (1497, 67440), (1686, 59880), (1996, 50580), (2248, 44910), (2495, 40464), (2529, 39920), (2810, 35928), (2994, 33720), (3372, 29940), (3992, 25290), (4215, 23952), (4491, 22480), (4496, 22455), (4990, 20232), (5058, 19960), (5620, 17964), (5988, 16860), (6744, 14970), (7485, 13488), (7984, 12645), (8430, 11976), (8982, 11240), (9980, 10116)]