101618040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11927}}^1$

素因数の和:12012

約数の個数: 64

約数和(自身を含む): 309173760

約数和(自身を除く): 207555720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 11927, 23854, 35781, 47708, 59635, 71562, 95416, 119270, 143124, 178905, 238540, 286248, 357810, 477080, 715620, 846817, 1431240, 1693634, 2540451, 3387268, 4234085, 5080902, 6774536, 8468170, 10161804, 12702255, 16936340, 20323608, 25404510, 33872680, 50809020, 101618040]

約数ペア:

[(1, 101618040), (2, 50809020), (3, 33872680), (4, 25404510), (5, 20323608), (6, 16936340), (8, 12702255), (10, 10161804), (12, 8468170), (15, 6774536), (20, 5080902), (24, 4234085), (30, 3387268), (40, 2540451), (60, 1693634), (71, 1431240), (120, 846817), (142, 715620), (213, 477080), (284, 357810), (355, 286248), (426, 238540), (568, 178905), (710, 143124), (852, 119270), (1065, 95416), (1420, 71562), (1704, 59635), (2130, 47708), (2840, 35781), (4260, 23854), (8520, 11927)]