102917920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2202

約数の個数: 96

約数和(自身を含む): 284473728

約数和(自身を除く): 181555808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 344, 430, 560, 602, 688, 860, 1120, 1204, 1376, 1505, 1720, 2137, 2408, 3010, 3440, 4274, 4816, 6020, 6880, 8548, 9632, 10685, 12040, 14959, 17096, 21370, 24080, 29918, 34192, 42740, 48160, 59836, 68384, 74795, 85480, 91891, 119672, 149590, 170960, 183782, 239344, 299180, 341920, 367564, 459455, 478688, 598360, 643237, 735128, 918910, 1196720, 1286474, 1470256, 1837820, 2393440, 2572948, 2940512, 3216185, 3675640, 5145896, 6432370, 7351280, 10291792, 12864740, 14702560, 20583584, 25729480, 51458960, 102917920]

約数ペア:

[(1, 102917920), (2, 51458960), (4, 25729480), (5, 20583584), (7, 14702560), (8, 12864740), (10, 10291792), (14, 7351280), (16, 6432370), (20, 5145896), (28, 3675640), (32, 3216185), (35, 2940512), (40, 2572948), (43, 2393440), (56, 1837820), (70, 1470256), (80, 1286474), (86, 1196720), (112, 918910), (140, 735128), (160, 643237), (172, 598360), (215, 478688), (224, 459455), (280, 367564), (301, 341920), (344, 299180), (430, 239344), (560, 183782), (602, 170960), (688, 149590), (860, 119672), (1120, 91891), (1204, 85480), (1376, 74795), (1505, 68384), (1720, 59836), (2137, 48160), (2408, 42740), (3010, 34192), (3440, 29918), (4274, 24080), (4816, 21370), (6020, 17096), (6880, 14959), (8548, 12040), (9632, 10685)]