232653670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{223}}^1$

素因数の和:302

約数の個数: 72

約数和(自身を含む): 471610944

約数和(自身を除く): 238957274

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 223, 289, 323, 361, 446, 578, 646, 722, 1115, 1445, 1615, 1805, 2230, 2890, 3230, 3610, 3791, 4237, 5491, 6137, 7582, 8474, 10982, 12274, 18955, 21185, 27455, 30685, 37910, 42370, 54910, 61370, 64447, 72029, 80503, 104329, 128894, 144058, 161006, 208658, 322235, 360145, 402515, 521645, 644470, 720290, 805030, 1043290, 1224493, 1368551, 2448986, 2737102, 6122465, 6842755, 12244930, 13685510, 23265367, 46530734, 116326835, 232653670]

約数ペア:

[(1, 232653670), (2, 116326835), (5, 46530734), (10, 23265367), (17, 13685510), (19, 12244930), (34, 6842755), (38, 6122465), (85, 2737102), (95, 2448986), (170, 1368551), (190, 1224493), (223, 1043290), (289, 805030), (323, 720290), (361, 644470), (446, 521645), (578, 402515), (646, 360145), (722, 322235), (1115, 208658), (1445, 161006), (1615, 144058), (1805, 128894), (2230, 104329), (2890, 80503), (3230, 72029), (3610, 64447), (3791, 61370), (4237, 54910), (5491, 42370), (6137, 37910), (7582, 30685), (8474, 27455), (10982, 21185), (12274, 18955)]