5512300

素因数分解:

$2^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:490

約数の個数: 36

約数和(自身を含む): 12065200

約数和(自身を除く): 6552900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 199, 277, 398, 554, 796, 995, 1108, 1385, 1990, 2770, 3980, 4975, 5540, 6925, 9950, 13850, 19900, 27700, 55123, 110246, 220492, 275615, 551230, 1102460, 1378075, 2756150, 5512300]

約数ペア:

[(1, 5512300), (2, 2756150), (4, 1378075), (5, 1102460), (10, 551230), (20, 275615), (25, 220492), (50, 110246), (100, 55123), (199, 27700), (277, 19900), (398, 13850), (554, 9950), (796, 6925), (995, 5540), (1108, 4975), (1385, 3980), (1990, 2770)]