100409640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{836747}}^1$

素因数の和:836761

約数の個数: 32

約数和(自身を含む): 301229280

約数和(自身を除く): 200819640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 836747, 1673494, 2510241, 3346988, 4183735, 5020482, 6693976, 8367470, 10040964, 12551205, 16734940, 20081928, 25102410, 33469880, 50204820, 100409640]

約数ペア:

[(1, 100409640), (2, 50204820), (3, 33469880), (4, 25102410), (5, 20081928), (6, 16734940), (8, 12551205), (10, 10040964), (12, 8367470), (15, 6693976), (20, 5020482), (24, 4183735), (30, 3346988), (40, 2510241), (60, 1673494), (120, 836747)]