42644220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 125024256

約数和(自身を除く): 82380036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 101, 124, 155, 186, 202, 227, 303, 310, 372, 404, 454, 465, 505, 606, 620, 681, 908, 930, 1010, 1135, 1212, 1362, 1515, 1860, 2020, 2270, 2724, 3030, 3131, 3405, 4540, 6060, 6262, 6810, 7037, 9393, 12524, 13620, 14074, 15655, 18786, 21111, 22927, 28148, 31310, 35185, 37572, 42222, 45854, 46965, 62620, 68781, 70370, 84444, 91708, 93930, 105555, 114635, 137562, 140740, 187860, 211110, 229270, 275124, 343905, 422220, 458540, 687810, 710737, 1375620, 1421474, 2132211, 2842948, 3553685, 4264422, 7107370, 8528844, 10661055, 14214740, 21322110, 42644220]

約数ペア:

[(1, 42644220), (2, 21322110), (3, 14214740), (4, 10661055), (5, 8528844), (6, 7107370), (10, 4264422), (12, 3553685), (15, 2842948), (20, 2132211), (30, 1421474), (31, 1375620), (60, 710737), (62, 687810), (93, 458540), (101, 422220), (124, 343905), (155, 275124), (186, 229270), (202, 211110), (227, 187860), (303, 140740), (310, 137562), (372, 114635), (404, 105555), (454, 93930), (465, 91708), (505, 84444), (606, 70370), (620, 68781), (681, 62620), (908, 46965), (930, 45854), (1010, 42222), (1135, 37572), (1212, 35185), (1362, 31310), (1515, 28148), (1860, 22927), (2020, 21111), (2270, 18786), (2724, 15655), (3030, 14074), (3131, 13620), (3405, 12524), (4540, 9393), (6060, 7037), (6262, 6810)]