130555620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55793}}^1$

素因数の和:55821

約数の個数: 72

約数和(自身を含む): 426489336

約数和(自身を除く): 295933716

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, 55793, 111586, 167379, 223172, 278965, 334758, 502137, 557930, 669516, 725309, 836895, 1004274, 1115860, 1450618, 1673790, 2008548, 2175927, 2510685, 2901236, 3347580, 3626545, 4351854, 5021370, 6527781, 7253090, 8703708, 10042740, 10879635, 13055562, 14506180, 21759270, 26111124, 32638905, 43518540, 65277810, 130555620]

約数ペア:

[(1, 130555620), (2, 65277810), (3, 43518540), (4, 32638905), (5, 26111124), (6, 21759270), (9, 14506180), (10, 13055562), (12, 10879635), (13, 10042740), (15, 8703708), (18, 7253090), (20, 6527781), (26, 5021370), (30, 4351854), (36, 3626545), (39, 3347580), (45, 2901236), (52, 2510685), (60, 2175927), (65, 2008548), (78, 1673790), (90, 1450618), (117, 1115860), (130, 1004274), (156, 836895), (180, 725309), (195, 669516), (234, 557930), (260, 502137), (390, 334758), (468, 278965), (585, 223172), (780, 167379), (1170, 111586), (2340, 55793)]