25024900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13171}}^1$

素因数の和:13204

約数の個数: 36

約数和(自身を含む): 57166480

約数和(自身を除く): 32141580

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 13171, 26342, 52684, 65855, 131710, 250249, 263420, 329275, 500498, 658550, 1000996, 1251245, 1317100, 2502490, 5004980, 6256225, 12512450, 25024900]

約数ペア:

[(1, 25024900), (2, 12512450), (4, 6256225), (5, 5004980), (10, 2502490), (19, 1317100), (20, 1251245), (25, 1000996), (38, 658550), (50, 500498), (76, 329275), (95, 263420), (100, 250249), (190, 131710), (380, 65855), (475, 52684), (950, 26342), (1900, 13171)]