4521000800

素因数分解:

$2^5\times 5^2\times {\mathrm{5651251}}^1$

素因数の和:5651271

約数の個数: 36

約数和(自身を含む): 11036895156

約数和(自身を除く): 6515894356

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 5651251, 11302502, 22605004, 28256255, 45210008, 56512510, 90420016, 113025020, 141281275, 180840032, 226050040, 282562550, 452100080, 565125100, 904200160, 1130250200, 2260500400, 4521000800]

約数ペア:

[(1, 4521000800), (2, 2260500400), (4, 1130250200), (5, 904200160), (8, 565125100), (10, 452100080), (16, 282562550), (20, 226050040), (25, 180840032), (32, 141281275), (40, 113025020), (50, 90420016), (80, 56512510), (100, 45210008), (160, 28256255), (200, 22605004), (400, 11302502), (800, 5651251)]