202295650

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2543}}^1$

素因数の和:2635

約数の個数: 48

約数和(自身を含む): 395581824

約数和(自身を除く): 193286174

約数列:

[1, 2, 5, 10, 25, 37, 43, 50, 74, 86, 185, 215, 370, 430, 925, 1075, 1591, 1850, 2150, 2543, 3182, 5086, 7955, 12715, 15910, 25430, 39775, 63575, 79550, 94091, 109349, 127150, 188182, 218698, 470455, 546745, 940910, 1093490, 2352275, 2733725, 4045913, 4704550, 5467450, 8091826, 20229565, 40459130, 101147825, 202295650]

約数ペア:

[(1, 202295650), (2, 101147825), (5, 40459130), (10, 20229565), (25, 8091826), (37, 5467450), (43, 4704550), (50, 4045913), (74, 2733725), (86, 2352275), (185, 1093490), (215, 940910), (370, 546745), (430, 470455), (925, 218698), (1075, 188182), (1591, 127150), (1850, 109349), (2150, 94091), (2543, 79550), (3182, 63575), (5086, 39775), (7955, 25430), (12715, 15910)]