1989816600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{3316361}}^1$

素因数の和:3316380

約数の個数: 48

約数和(自身を含む): 6168433320

約数和(自身を除く): 4178616720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 3316361, 6632722, 9949083, 13265444, 16581805, 19898166, 26530888, 33163610, 39796332, 49745415, 66327220, 79592664, 82909025, 99490830, 132654440, 165818050, 198981660, 248727075, 331636100, 397963320, 497454150, 663272200, 994908300, 1989816600]

約数ペア:

[(1, 1989816600), (2, 994908300), (3, 663272200), (4, 497454150), (5, 397963320), (6, 331636100), (8, 248727075), (10, 198981660), (12, 165818050), (15, 132654440), (20, 99490830), (24, 82909025), (25, 79592664), (30, 66327220), (40, 49745415), (50, 39796332), (60, 33163610), (75, 26530888), (100, 19898166), (120, 16581805), (150, 13265444), (200, 9949083), (300, 6632722), (600, 3316361)]