112575260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25939}}^1$

素因数の和:25986

約数の個数: 48

約数和(自身を含む): 278906880

約数和(自身を除く): 166331620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 25939, 51878, 103756, 129695, 181573, 259390, 363146, 518780, 726292, 804109, 907865, 1608218, 1815730, 3216436, 3631460, 4020545, 5628763, 8041090, 11257526, 16082180, 22515052, 28143815, 56287630, 112575260]

約数ペア:

[(1, 112575260), (2, 56287630), (4, 28143815), (5, 22515052), (7, 16082180), (10, 11257526), (14, 8041090), (20, 5628763), (28, 4020545), (31, 3631460), (35, 3216436), (62, 1815730), (70, 1608218), (124, 907865), (140, 804109), (155, 726292), (217, 518780), (310, 363146), (434, 259390), (620, 181573), (868, 129695), (1085, 103756), (2170, 51878), (4340, 25939)]