173844850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1061}}^1$

素因数の和:1215

約数の個数: 48

約数和(自身を含む): 337779720

約数和(自身を除く): 163934870

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 113, 145, 226, 290, 565, 725, 1061, 1130, 1450, 2122, 2825, 3277, 5305, 5650, 6554, 10610, 16385, 26525, 30769, 32770, 53050, 61538, 81925, 119893, 153845, 163850, 239786, 307690, 599465, 769225, 1198930, 1538450, 2997325, 3476897, 5994650, 6953794, 17384485, 34768970, 86922425, 173844850]

約数ペア:

[(1, 173844850), (2, 86922425), (5, 34768970), (10, 17384485), (25, 6953794), (29, 5994650), (50, 3476897), (58, 2997325), (113, 1538450), (145, 1198930), (226, 769225), (290, 599465), (565, 307690), (725, 239786), (1061, 163850), (1130, 153845), (1450, 119893), (2122, 81925), (2825, 61538), (3277, 53050), (5305, 32770), (5650, 30769), (6554, 26525), (10610, 16385)]