310250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:107

約数の個数: 32

約数和(自身を含む): 623376

約数和(自身を除く): 313126

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 73, 85, 125, 146, 170, 250, 365, 425, 730, 850, 1241, 1825, 2125, 2482, 3650, 4250, 6205, 9125, 12410, 18250, 31025, 62050, 155125, 310250]

約数ペア:

[(1, 310250), (2, 155125), (5, 62050), (10, 31025), (17, 18250), (25, 12410), (34, 9125), (50, 6205), (73, 4250), (85, 3650), (125, 2482), (146, 2125), (170, 1825), (250, 1241), (365, 850), (425, 730)]