834339950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{4451}}^1$

素因数の和:4649

約数の個数: 48

約数和(自身を含む): 1629645696

約数和(自身を除く): 795305746

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 163, 230, 326, 575, 815, 1150, 1630, 3749, 4075, 4451, 7498, 8150, 8902, 18745, 22255, 37490, 44510, 93725, 102373, 111275, 187450, 204746, 222550, 511865, 725513, 1023730, 1451026, 2559325, 3627565, 5118650, 7255130, 16686799, 18137825, 33373598, 36275650, 83433995, 166867990, 417169975, 834339950]

約数ペア:

[(1, 834339950), (2, 417169975), (5, 166867990), (10, 83433995), (23, 36275650), (25, 33373598), (46, 18137825), (50, 16686799), (115, 7255130), (163, 5118650), (230, 3627565), (326, 2559325), (575, 1451026), (815, 1023730), (1150, 725513), (1630, 511865), (3749, 222550), (4075, 204746), (4451, 187450), (7498, 111275), (8150, 102373), (8902, 93725), (18745, 44510), (22255, 37490)]