312346950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{122489}}^1$

素因数の和:122521

約数の個数: 48

約数和(自身を含む): 820193040

約数和(自身を除く): 507846090

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 122489, 244978, 367467, 612445, 734934, 1224890, 1837335, 2082313, 3062225, 3674670, 4164626, 6124450, 6246939, 9186675, 10411565, 12493878, 18373350, 20823130, 31234695, 52057825, 62469390, 104115650, 156173475, 312346950]

約数ペア:

[(1, 312346950), (2, 156173475), (3, 104115650), (5, 62469390), (6, 52057825), (10, 31234695), (15, 20823130), (17, 18373350), (25, 12493878), (30, 10411565), (34, 9186675), (50, 6246939), (51, 6124450), (75, 4164626), (85, 3674670), (102, 3062225), (150, 2082313), (170, 1837335), (255, 1224890), (425, 734934), (510, 612445), (850, 367467), (1275, 244978), (2550, 122489)]