74456750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^2\times {\mathrm{563}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 145965456

約数和(自身を除く): 71508706

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 529, 563, 575, 1058, 1126, 1150, 2645, 2815, 2875, 5290, 5630, 5750, 12949, 13225, 14075, 25898, 26450, 28150, 64745, 66125, 70375, 129490, 132250, 140750, 297827, 323725, 595654, 647450, 1489135, 1618625, 2978270, 3237250, 7445675, 14891350, 37228375, 74456750]

約数ペア:

[(1, 74456750), (2, 37228375), (5, 14891350), (10, 7445675), (23, 3237250), (25, 2978270), (46, 1618625), (50, 1489135), (115, 647450), (125, 595654), (230, 323725), (250, 297827), (529, 140750), (563, 132250), (575, 129490), (1058, 70375), (1126, 66125), (1150, 64745), (2645, 28150), (2815, 26450), (2875, 25898), (5290, 14075), (5630, 13225), (5750, 12949)]