123033250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{28949}}^1$

素因数の和:28983

約数の個数: 32

約数和(自身を含む): 243874800

約数和(自身を除く): 120841550

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 28949, 57898, 144745, 289490, 492133, 723725, 984266, 1447450, 2460665, 3618625, 4921330, 7237250, 12303325, 24606650, 61516625, 123033250]

約数ペア:

[(1, 123033250), (2, 61516625), (5, 24606650), (10, 12303325), (17, 7237250), (25, 4921330), (34, 3618625), (50, 2460665), (85, 1447450), (125, 984266), (170, 723725), (250, 492133), (425, 289490), (850, 144745), (2125, 57898), (4250, 28949)]