27818300

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1867}}^1$

素因数の和:2030

約数の個数: 36

約数和(自身を含む): 60803400

約数和(自身を除く): 32985100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 1490, 1867, 2980, 3725, 3734, 7450, 7468, 9335, 14900, 18670, 37340, 46675, 93350, 186700, 278183, 556366, 1112732, 1390915, 2781830, 5563660, 6954575, 13909150, 27818300]

約数ペア:

[(1, 27818300), (2, 13909150), (4, 6954575), (5, 5563660), (10, 2781830), (20, 1390915), (25, 1112732), (50, 556366), (100, 278183), (149, 186700), (298, 93350), (596, 46675), (745, 37340), (1490, 18670), (1867, 14900), (2980, 9335), (3725, 7468), (3734, 7450)]