201458450

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1453}}^1$

素因数の和:1571

約数の個数: 48

約数和(自身を含む): 389439360

約数和(自身を除く): 187980910

約数列:

[1, 2, 5, 10, 25, 47, 50, 59, 94, 118, 235, 295, 470, 590, 1175, 1453, 1475, 2350, 2773, 2906, 2950, 5546, 7265, 13865, 14530, 27730, 36325, 68291, 69325, 72650, 85727, 136582, 138650, 171454, 341455, 428635, 682910, 857270, 1707275, 2143175, 3414550, 4029169, 4286350, 8058338, 20145845, 40291690, 100729225, 201458450]

約数ペア:

[(1, 201458450), (2, 100729225), (5, 40291690), (10, 20145845), (25, 8058338), (47, 4286350), (50, 4029169), (59, 3414550), (94, 2143175), (118, 1707275), (235, 857270), (295, 682910), (470, 428635), (590, 341455), (1175, 171454), (1453, 138650), (1475, 136582), (2350, 85727), (2773, 72650), (2906, 69325), (2950, 68291), (5546, 36325), (7265, 27730), (13865, 14530)]