25957620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11093}}^1$

素因数の和:11121

約数の個数: 72

約数和(自身を含む): 84802536

約数和(自身を除く): 58844916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 11093, 22186, 33279, 44372, 55465, 66558, 99837, 110930, 133116, 144209, 166395, 199674, 221860, 288418, 332790, 399348, 432627, 499185, 576836, 665580, 721045, 865254, 998370, 1297881, 1442090, 1730508, 1996740, 2163135, 2595762, 2884180, 4326270, 5191524, 6489405, 8652540, 12978810, 25957620]

約数ペア:

[(1, 25957620), (2, 12978810), (3, 8652540), (4, 6489405), (5, 5191524), (6, 4326270), (9, 2884180), (10, 2595762), (12, 2163135), (13, 1996740), (15, 1730508), (18, 1442090), (20, 1297881), (26, 998370), (30, 865254), (36, 721045), (39, 665580), (45, 576836), (52, 499185), (60, 432627), (65, 399348), (78, 332790), (90, 288418), (117, 221860), (130, 199674), (156, 166395), (180, 144209), (195, 133116), (234, 110930), (260, 99837), (390, 66558), (468, 55465), (585, 44372), (780, 33279), (1170, 22186), (2340, 11093)]