5055800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1487}}^1$

素因数の和:1520

約数の個数: 48

約数和(自身を含む): 12454560

約数和(自身を除く): 7398760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1487, 1700, 2974, 3400, 5948, 7435, 11896, 14870, 25279, 29740, 37175, 50558, 59480, 74350, 101116, 126395, 148700, 202232, 252790, 297400, 505580, 631975, 1011160, 1263950, 2527900, 5055800]

約数ペア:

[(1, 5055800), (2, 2527900), (4, 1263950), (5, 1011160), (8, 631975), (10, 505580), (17, 297400), (20, 252790), (25, 202232), (34, 148700), (40, 126395), (50, 101116), (68, 74350), (85, 59480), (100, 50558), (136, 37175), (170, 29740), (200, 25279), (340, 14870), (425, 11896), (680, 7435), (850, 5948), (1487, 3400), (1700, 2974)]