317359620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{863}}^1$

素因数の和:1111

約数の個数: 120

約数和(自身を含む): 1001113344

約数和(自身を除く): 683753724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 227, 270, 324, 405, 454, 540, 681, 810, 863, 908, 1135, 1362, 1620, 1726, 2043, 2270, 2589, 2724, 3405, 3452, 4086, 4315, 4540, 5178, 6129, 6810, 7767, 8172, 8630, 10215, 10356, 12258, 12945, 13620, 15534, 17260, 18387, 20430, 23301, 24516, 25890, 30645, 31068, 36774, 38835, 40860, 46602, 51780, 61290, 69903, 73548, 77670, 91935, 93204, 116505, 122580, 139806, 155340, 183870, 195901, 233010, 279612, 349515, 367740, 391802, 466020, 587703, 699030, 783604, 979505, 1175406, 1398060, 1763109, 1959010, 2350812, 2938515, 3526218, 3918020, 5289327, 5877030, 7052436, 8815545, 10578654, 11754060, 15867981, 17631090, 21157308, 26446635, 31735962, 35262180, 52893270, 63471924, 79339905, 105786540, 158679810, 317359620]

約数ペア:

[(1, 317359620), (2, 158679810), (3, 105786540), (4, 79339905), (5, 63471924), (6, 52893270), (9, 35262180), (10, 31735962), (12, 26446635), (15, 21157308), (18, 17631090), (20, 15867981), (27, 11754060), (30, 10578654), (36, 8815545), (45, 7052436), (54, 5877030), (60, 5289327), (81, 3918020), (90, 3526218), (108, 2938515), (135, 2350812), (162, 1959010), (180, 1763109), (227, 1398060), (270, 1175406), (324, 979505), (405, 783604), (454, 699030), (540, 587703), (681, 466020), (810, 391802), (863, 367740), (908, 349515), (1135, 279612), (1362, 233010), (1620, 195901), (1726, 183870), (2043, 155340), (2270, 139806), (2589, 122580), (2724, 116505), (3405, 93204), (3452, 91935), (4086, 77670), (4315, 73548), (4540, 69903), (5178, 61290), (6129, 51780), (6810, 46602), (7767, 40860), (8172, 38835), (8630, 36774), (10215, 31068), (10356, 30645), (12258, 25890), (12945, 24516), (13620, 23301), (15534, 20430), (17260, 18387)]