26082250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{19}}^2$

素因数の和:89

約数の個数: 72

約数和(自身を含む): 54740556

約数和(自身を除く): 28658306

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 125, 170, 190, 250, 289, 323, 361, 425, 475, 578, 646, 722, 850, 950, 1445, 1615, 1805, 2125, 2375, 2890, 3230, 3610, 4250, 4750, 5491, 6137, 7225, 8075, 9025, 10982, 12274, 14450, 16150, 18050, 27455, 30685, 36125, 40375, 45125, 54910, 61370, 72250, 80750, 90250, 104329, 137275, 153425, 208658, 274550, 306850, 521645, 686375, 767125, 1043290, 1372750, 1534250, 2608225, 5216450, 13041125, 26082250]

約数ペア:

[(1, 26082250), (2, 13041125), (5, 5216450), (10, 2608225), (17, 1534250), (19, 1372750), (25, 1043290), (34, 767125), (38, 686375), (50, 521645), (85, 306850), (95, 274550), (125, 208658), (170, 153425), (190, 137275), (250, 104329), (289, 90250), (323, 80750), (361, 72250), (425, 61370), (475, 54910), (578, 45125), (646, 40375), (722, 36125), (850, 30685), (950, 27455), (1445, 18050), (1615, 16150), (1805, 14450), (2125, 12274), (2375, 10982), (2890, 9025), (3230, 8075), (3610, 7225), (4250, 6137), (4750, 5491)]