93940400

素因数分解:

$2^4\times 5^2\times {\mathrm{234851}}^1$

素因数の和:234869

約数の個数: 30

約数和(自身を含む): 225692772

約数和(自身を除く): 131752372

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 234851, 469702, 939404, 1174255, 1878808, 2348510, 3757616, 4697020, 5871275, 9394040, 11742550, 18788080, 23485100, 46970200, 93940400]

約数ペア:

[(1, 93940400), (2, 46970200), (4, 23485100), (5, 18788080), (8, 11742550), (10, 9394040), (16, 5871275), (20, 4697020), (25, 3757616), (40, 2348510), (50, 1878808), (80, 1174255), (100, 939404), (200, 469702), (400, 234851)]