9733400

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1187}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 23201640

約数和(自身を除く): 13468240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1187, 1640, 2050, 2374, 4100, 4748, 5935, 8200, 9496, 11870, 23740, 29675, 47480, 48667, 59350, 97334, 118700, 194668, 237400, 243335, 389336, 486670, 973340, 1216675, 1946680, 2433350, 4866700, 9733400]

約数ペア:

[(1, 9733400), (2, 4866700), (4, 2433350), (5, 1946680), (8, 1216675), (10, 973340), (20, 486670), (25, 389336), (40, 243335), (41, 237400), (50, 194668), (82, 118700), (100, 97334), (164, 59350), (200, 48667), (205, 47480), (328, 29675), (410, 23740), (820, 11870), (1025, 9496), (1187, 8200), (1640, 5935), (2050, 4748), (2374, 4100)]