135545800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1409}}^1$

素因数の和:1475

約数の個数: 96

約数和(自身を含む): 348805800

約数和(自身を除く): 213260000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 37, 40, 50, 52, 65, 74, 100, 104, 130, 148, 185, 200, 260, 296, 325, 370, 481, 520, 650, 740, 925, 962, 1300, 1409, 1480, 1850, 1924, 2405, 2600, 2818, 3700, 3848, 4810, 5636, 7045, 7400, 9620, 11272, 12025, 14090, 18317, 19240, 24050, 28180, 35225, 36634, 48100, 52133, 56360, 70450, 73268, 91585, 96200, 104266, 140900, 146536, 183170, 208532, 260665, 281800, 366340, 417064, 457925, 521330, 677729, 732680, 915850, 1042660, 1303325, 1355458, 1831700, 2085320, 2606650, 2710916, 3388645, 3663400, 5213300, 5421832, 6777290, 10426600, 13554580, 16943225, 27109160, 33886450, 67772900, 135545800]

約数ペア:

[(1, 135545800), (2, 67772900), (4, 33886450), (5, 27109160), (8, 16943225), (10, 13554580), (13, 10426600), (20, 6777290), (25, 5421832), (26, 5213300), (37, 3663400), (40, 3388645), (50, 2710916), (52, 2606650), (65, 2085320), (74, 1831700), (100, 1355458), (104, 1303325), (130, 1042660), (148, 915850), (185, 732680), (200, 677729), (260, 521330), (296, 457925), (325, 417064), (370, 366340), (481, 281800), (520, 260665), (650, 208532), (740, 183170), (925, 146536), (962, 140900), (1300, 104266), (1409, 96200), (1480, 91585), (1850, 73268), (1924, 70450), (2405, 56360), (2600, 52133), (2818, 48100), (3700, 36634), (3848, 35225), (4810, 28180), (5636, 24050), (7045, 19240), (7400, 18317), (9620, 14090), (11272, 12025)]