41292500

素因数分解:

$2^2\times 5^4\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:306

約数の個数: 60

約数和(自身を含む): 91845600

約数和(自身を除く): 50553100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 125, 166, 199, 250, 332, 398, 415, 500, 625, 796, 830, 995, 1250, 1660, 1990, 2075, 2500, 3980, 4150, 4975, 8300, 9950, 10375, 16517, 19900, 20750, 24875, 33034, 41500, 49750, 51875, 66068, 82585, 99500, 103750, 124375, 165170, 207500, 248750, 330340, 412925, 497500, 825850, 1651700, 2064625, 4129250, 8258500, 10323125, 20646250, 41292500]

約数ペア:

[(1, 41292500), (2, 20646250), (4, 10323125), (5, 8258500), (10, 4129250), (20, 2064625), (25, 1651700), (50, 825850), (83, 497500), (100, 412925), (125, 330340), (166, 248750), (199, 207500), (250, 165170), (332, 124375), (398, 103750), (415, 99500), (500, 82585), (625, 66068), (796, 51875), (830, 49750), (995, 41500), (1250, 33034), (1660, 24875), (1990, 20750), (2075, 19900), (2500, 16517), (3980, 10375), (4150, 9950), (4975, 8300)]