118584810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{281}}^1\times {\mathrm{521}}^1$

素因数の和:821

約数の個数: 80

約数和(自身を含む): 320610312

約数和(自身を除く): 202025502

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 281, 405, 521, 562, 810, 843, 1042, 1405, 1563, 1686, 2529, 2605, 2810, 3126, 4215, 4689, 5058, 5210, 7587, 7815, 8430, 9378, 12645, 14067, 15174, 15630, 22761, 23445, 25290, 28134, 37935, 42201, 45522, 46890, 70335, 75870, 84402, 113805, 140670, 146401, 211005, 227610, 292802, 422010, 439203, 732005, 878406, 1317609, 1464010, 2196015, 2635218, 3952827, 4392030, 6588045, 7905654, 11858481, 13176090, 19764135, 23716962, 39528270, 59292405, 118584810]

約数ペア:

[(1, 118584810), (2, 59292405), (3, 39528270), (5, 23716962), (6, 19764135), (9, 13176090), (10, 11858481), (15, 7905654), (18, 6588045), (27, 4392030), (30, 3952827), (45, 2635218), (54, 2196015), (81, 1464010), (90, 1317609), (135, 878406), (162, 732005), (270, 439203), (281, 422010), (405, 292802), (521, 227610), (562, 211005), (810, 146401), (843, 140670), (1042, 113805), (1405, 84402), (1563, 75870), (1686, 70335), (2529, 46890), (2605, 45522), (2810, 42201), (3126, 37935), (4215, 28134), (4689, 25290), (5058, 23445), (5210, 22761), (7587, 15630), (7815, 15174), (8430, 14067), (9378, 12645)]