10080263500

素因数分解:

$2^2\times 5^3\times {\mathrm{157}}^1\times {\mathrm{128411}}^1$

素因数の和:128587

約数の個数: 48

約数和(自身を含む): 22155692832

約数和(自身を除く): 12075429332

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 157, 250, 314, 500, 628, 785, 1570, 3140, 3925, 7850, 15700, 19625, 39250, 78500, 128411, 256822, 513644, 642055, 1284110, 2568220, 3210275, 6420550, 12841100, 16051375, 20160527, 32102750, 40321054, 64205500, 80642108, 100802635, 201605270, 403210540, 504013175, 1008026350, 2016052700, 2520065875, 5040131750, 10080263500]

約数ペア:

[(1, 10080263500), (2, 5040131750), (4, 2520065875), (5, 2016052700), (10, 1008026350), (20, 504013175), (25, 403210540), (50, 201605270), (100, 100802635), (125, 80642108), (157, 64205500), (250, 40321054), (314, 32102750), (500, 20160527), (628, 16051375), (785, 12841100), (1570, 6420550), (3140, 3210275), (3925, 2568220), (7850, 1284110), (15700, 642055), (19625, 513644), (39250, 256822), (78500, 128411)]