4126860

素因数分解:

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

素因数の和:343

約数の個数: 72

約数和(自身を含む): 12697776

約数和(自身を除く): 8570916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 227, 303, 404, 454, 505, 606, 681, 908, 909, 1010, 1135, 1212, 1362, 1515, 1818, 2020, 2043, 2270, 2724, 3030, 3405, 3636, 4086, 4540, 4545, 6060, 6810, 8172, 9090, 10215, 13620, 18180, 20430, 22927, 40860, 45854, 68781, 91708, 114635, 137562, 206343, 229270, 275124, 343905, 412686, 458540, 687810, 825372, 1031715, 1375620, 2063430, 4126860]

約数ペア:

[(1, 4126860), (2, 2063430), (3, 1375620), (4, 1031715), (5, 825372), (6, 687810), (9, 458540), (10, 412686), (12, 343905), (15, 275124), (18, 229270), (20, 206343), (30, 137562), (36, 114635), (45, 91708), (60, 68781), (90, 45854), (101, 40860), (180, 22927), (202, 20430), (227, 18180), (303, 13620), (404, 10215), (454, 9090), (505, 8172), (606, 6810), (681, 6060), (908, 4545), (909, 4540), (1010, 4086), (1135, 3636), (1212, 3405), (1362, 3030), (1515, 2724), (1818, 2270), (2020, 2043)]