97267240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3187}}^1$

素因数の和:3314

約数の個数: 64

約数和(自身を含む): 252489600

約数和(自身を除く): 155222360

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, 3187, 3815, 4360, 6104, 6374, 7630, 12748, 15260, 15935, 22309, 25496, 30520, 31870, 44618, 63740, 89236, 111545, 127480, 178472, 223090, 347383, 446180, 694766, 892360, 1389532, 1736915, 2431681, 2779064, 3473830, 4863362, 6947660, 9726724, 12158405, 13895320, 19453448, 24316810, 48633620, 97267240]

約数ペア:

[(1, 97267240), (2, 48633620), (4, 24316810), (5, 19453448), (7, 13895320), (8, 12158405), (10, 9726724), (14, 6947660), (20, 4863362), (28, 3473830), (35, 2779064), (40, 2431681), (56, 1736915), (70, 1389532), (109, 892360), (140, 694766), (218, 446180), (280, 347383), (436, 223090), (545, 178472), (763, 127480), (872, 111545), (1090, 89236), (1526, 63740), (2180, 44618), (3052, 31870), (3187, 30520), (3815, 25496), (4360, 22309), (6104, 15935), (6374, 15260), (7630, 12748)]