74968000

素因数分解:

$2^6\times 5^3\times {\mathrm{9371}}^1$

素因数の和:9398

約数の個数: 56

約数和(自身を含む): 185678064

約数和(自身を除く): 110710064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 8000, 9371, 18742, 37484, 46855, 74968, 93710, 149936, 187420, 234275, 299872, 374840, 468550, 599744, 749680, 937100, 1171375, 1499360, 1874200, 2342750, 2998720, 3748400, 4685500, 7496800, 9371000, 14993600, 18742000, 37484000, 74968000]

約数ペア:

[(1, 74968000), (2, 37484000), (4, 18742000), (5, 14993600), (8, 9371000), (10, 7496800), (16, 4685500), (20, 3748400), (25, 2998720), (32, 2342750), (40, 1874200), (50, 1499360), (64, 1171375), (80, 937100), (100, 749680), (125, 599744), (160, 468550), (200, 374840), (250, 299872), (320, 234275), (400, 187420), (500, 149936), (800, 93710), (1000, 74968), (1600, 46855), (2000, 37484), (4000, 18742), (8000, 9371)]