5437400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 13064640

約数和(自身を除く): 7627240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 877, 1240, 1550, 1754, 3100, 3508, 4385, 6200, 7016, 8770, 17540, 21925, 27187, 35080, 43850, 54374, 87700, 108748, 135935, 175400, 217496, 271870, 543740, 679675, 1087480, 1359350, 2718700, 5437400]

約数ペア:

[(1, 5437400), (2, 2718700), (4, 1359350), (5, 1087480), (8, 679675), (10, 543740), (20, 271870), (25, 217496), (31, 175400), (40, 135935), (50, 108748), (62, 87700), (100, 54374), (124, 43850), (155, 35080), (200, 27187), (248, 21925), (310, 17540), (620, 8770), (775, 7016), (877, 6200), (1240, 4385), (1550, 3508), (1754, 3100)]