5085500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{1453}}^1$

素因数の和:1479

約数の個数: 48

約数和(自身を含む): 12702144

約数和(自身を除く): 7616644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1453, 1750, 2906, 3500, 5812, 7265, 10171, 14530, 20342, 29060, 36325, 40684, 50855, 72650, 101710, 145300, 181625, 203420, 254275, 363250, 508550, 726500, 1017100, 1271375, 2542750, 5085500]

約数ペア:

[(1, 5085500), (2, 2542750), (4, 1271375), (5, 1017100), (7, 726500), (10, 508550), (14, 363250), (20, 254275), (25, 203420), (28, 181625), (35, 145300), (50, 101710), (70, 72650), (100, 50855), (125, 40684), (140, 36325), (175, 29060), (250, 20342), (350, 14530), (500, 10171), (700, 7265), (875, 5812), (1453, 3500), (1750, 2906)]