378373250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{5237}}^1$

素因数の和:5288

約数の個数: 48

約数和(自身を含む): 752574888

約数和(自身を除く): 374201638

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 289, 425, 578, 850, 1445, 2125, 2890, 4250, 5237, 7225, 10474, 14450, 26185, 36125, 52370, 72250, 89029, 130925, 178058, 261850, 445145, 654625, 890290, 1309250, 1513493, 2225725, 3026986, 4451450, 7567465, 11128625, 15134930, 22257250, 37837325, 75674650, 189186625, 378373250]

約数ペア:

[(1, 378373250), (2, 189186625), (5, 75674650), (10, 37837325), (17, 22257250), (25, 15134930), (34, 11128625), (50, 7567465), (85, 4451450), (125, 3026986), (170, 2225725), (250, 1513493), (289, 1309250), (425, 890290), (578, 654625), (850, 445145), (1445, 261850), (2125, 178058), (2890, 130925), (4250, 89029), (5237, 72250), (7225, 52370), (10474, 36125), (14450, 26185)]