1352350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 2798928

約数和(自身を除く): 1446578

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 43, 50, 74, 85, 86, 170, 185, 215, 370, 425, 430, 629, 731, 850, 925, 1075, 1258, 1462, 1591, 1850, 2150, 3145, 3182, 3655, 6290, 7310, 7955, 15725, 15910, 18275, 27047, 31450, 36550, 39775, 54094, 79550, 135235, 270470, 676175, 1352350]

約数ペア:

[(1, 1352350), (2, 676175), (5, 270470), (10, 135235), (17, 79550), (25, 54094), (34, 39775), (37, 36550), (43, 31450), (50, 27047), (74, 18275), (85, 15910), (86, 15725), (170, 7955), (185, 7310), (215, 6290), (370, 3655), (425, 3182), (430, 3145), (629, 2150), (731, 1850), (850, 1591), (925, 1462), (1075, 1258)]