134196440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4397}}^1$

素因数の和:4524

約数の個数: 64

約数和(自身を含む): 348321600

約数和(自身を除く): 214125160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 109, 140, 218, 280, 436, 545, 763, 872, 1090, 1526, 2180, 3052, 3815, 4360, 4397, 6104, 7630, 8794, 15260, 17588, 21985, 30520, 30779, 35176, 43970, 61558, 87940, 123116, 153895, 175880, 246232, 307790, 479273, 615580, 958546, 1231160, 1917092, 2396365, 3354911, 3834184, 4792730, 6709822, 9585460, 13419644, 16774555, 19170920, 26839288, 33549110, 67098220, 134196440]

約数ペア:

[(1, 134196440), (2, 67098220), (4, 33549110), (5, 26839288), (7, 19170920), (8, 16774555), (10, 13419644), (14, 9585460), (20, 6709822), (28, 4792730), (35, 3834184), (40, 3354911), (56, 2396365), (70, 1917092), (109, 1231160), (140, 958546), (218, 615580), (280, 479273), (436, 307790), (545, 246232), (763, 175880), (872, 153895), (1090, 123116), (1526, 87940), (2180, 61558), (3052, 43970), (3815, 35176), (4360, 30779), (4397, 30520), (6104, 21985), (7630, 17588), (8794, 15260)]