126601740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2503}}^1$

素因数の和:2799

約数の個数: 72

約数和(自身を含む): 385545888

約数和(自身を除く): 258944148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 281, 562, 843, 1124, 1405, 1686, 2503, 2529, 2810, 3372, 4215, 5006, 5058, 5620, 7509, 8430, 10012, 10116, 12515, 12645, 15018, 16860, 22527, 25030, 25290, 30036, 37545, 45054, 50060, 50580, 75090, 90108, 112635, 150180, 225270, 450540, 703343, 1406686, 2110029, 2813372, 3516715, 4220058, 6330087, 7033430, 8440116, 10550145, 12660174, 14066860, 21100290, 25320348, 31650435, 42200580, 63300870, 126601740]

約数ペア:

[(1, 126601740), (2, 63300870), (3, 42200580), (4, 31650435), (5, 25320348), (6, 21100290), (9, 14066860), (10, 12660174), (12, 10550145), (15, 8440116), (18, 7033430), (20, 6330087), (30, 4220058), (36, 3516715), (45, 2813372), (60, 2110029), (90, 1406686), (180, 703343), (281, 450540), (562, 225270), (843, 150180), (1124, 112635), (1405, 90108), (1686, 75090), (2503, 50580), (2529, 50060), (2810, 45054), (3372, 37545), (4215, 30036), (5006, 25290), (5058, 25030), (5620, 22527), (7509, 16860), (8430, 15018), (10012, 12645), (10116, 12515)]