124421000660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{16223}}^1$

素因数の和:16805

約数の個数: 96

約数和(自身を含む): 289658363904

約数和(自身を除く): 165237363244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 142, 220, 284, 355, 491, 710, 781, 982, 1420, 1562, 1964, 2455, 3124, 3905, 4910, 5401, 7810, 9820, 10802, 15620, 16223, 21604, 27005, 32446, 34861, 54010, 64892, 69722, 81115, 108020, 139444, 162230, 174305, 178453, 324460, 348610, 356906, 383471, 697220, 713812, 766942, 892265, 1151833, 1533884, 1784530, 1917355, 2303666, 3569060, 3834710, 4607332, 5759165, 7669420, 7965493, 11518330, 12670163, 15930986, 23036660, 25340326, 31861972, 39827465, 50680652, 63350815, 79654930, 87620423, 126701630, 159309860, 175240846, 253403260, 350481692, 438102115, 565550003, 876204230, 1131100006, 1752408460, 2262200012, 2827750015, 5655500030, 6221050033, 11311000060, 12442100066, 24884200132, 31105250165, 62210500330, 124421000660]

約数ペア:

[(1, 124421000660), (2, 62210500330), (4, 31105250165), (5, 24884200132), (10, 12442100066), (11, 11311000060), (20, 6221050033), (22, 5655500030), (44, 2827750015), (55, 2262200012), (71, 1752408460), (110, 1131100006), (142, 876204230), (220, 565550003), (284, 438102115), (355, 350481692), (491, 253403260), (710, 175240846), (781, 159309860), (982, 126701630), (1420, 87620423), (1562, 79654930), (1964, 63350815), (2455, 50680652), (3124, 39827465), (3905, 31861972), (4910, 25340326), (5401, 23036660), (7810, 15930986), (9820, 12670163), (10802, 11518330), (15620, 7965493), (16223, 7669420), (21604, 5759165), (27005, 4607332), (32446, 3834710), (34861, 3569060), (54010, 2303666), (64892, 1917355), (69722, 1784530), (81115, 1533884), (108020, 1151833), (139444, 892265), (162230, 766942), (174305, 713812), (178453, 697220), (324460, 383471), (348610, 356906)]