9196400

素因数分解:

$2^4\times 5^2\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:378

約数の個数: 60

約数和(自身を含む): 22441272

約数和(自身を除く): 13244872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 83, 100, 166, 200, 277, 332, 400, 415, 554, 664, 830, 1108, 1328, 1385, 1660, 2075, 2216, 2770, 3320, 4150, 4432, 5540, 6640, 6925, 8300, 11080, 13850, 16600, 22160, 22991, 27700, 33200, 45982, 55400, 91964, 110800, 114955, 183928, 229910, 367856, 459820, 574775, 919640, 1149550, 1839280, 2299100, 4598200, 9196400]

約数ペア:

[(1, 9196400), (2, 4598200), (4, 2299100), (5, 1839280), (8, 1149550), (10, 919640), (16, 574775), (20, 459820), (25, 367856), (40, 229910), (50, 183928), (80, 114955), (83, 110800), (100, 91964), (166, 55400), (200, 45982), (277, 33200), (332, 27700), (400, 22991), (415, 22160), (554, 16600), (664, 13850), (830, 11080), (1108, 8300), (1328, 6925), (1385, 6640), (1660, 5540), (2075, 4432), (2216, 4150), (2770, 3320)]