109485180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2803}}^1$

素因数の和:2856

約数の個数: 144

約数和(自身を含む): 391931904

約数和(自身を除く): 282446724

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 2803, 3255, 3906, 4340, 5580, 5606, 6510, 7812, 8409, 9765, 11212, 13020, 14015, 16818, 19530, 19621, 25227, 28030, 33636, 39060, 39242, 42045, 50454, 56060, 58863, 78484, 84090, 86893, 98105, 100908, 117726, 126135, 168180, 173786, 176589, 196210, 235452, 252270, 260679, 294315, 347572, 353178, 392420, 434465, 504540, 521358, 588630, 608251, 706356, 782037, 868930, 882945, 1042716, 1177260, 1216502, 1303395, 1564074, 1737860, 1765890, 1824753, 2433004, 2606790, 3041255, 3128148, 3531780, 3649506, 3910185, 5213580, 5474259, 6082510, 7299012, 7820370, 9123765, 10948518, 12165020, 15640740, 18247530, 21897036, 27371295, 36495060, 54742590, 109485180]

約数ペア:

[(1, 109485180), (2, 54742590), (3, 36495060), (4, 27371295), (5, 21897036), (6, 18247530), (7, 15640740), (9, 12165020), (10, 10948518), (12, 9123765), (14, 7820370), (15, 7299012), (18, 6082510), (20, 5474259), (21, 5213580), (28, 3910185), (30, 3649506), (31, 3531780), (35, 3128148), (36, 3041255), (42, 2606790), (45, 2433004), (60, 1824753), (62, 1765890), (63, 1737860), (70, 1564074), (84, 1303395), (90, 1216502), (93, 1177260), (105, 1042716), (124, 882945), (126, 868930), (140, 782037), (155, 706356), (180, 608251), (186, 588630), (210, 521358), (217, 504540), (252, 434465), (279, 392420), (310, 353178), (315, 347572), (372, 294315), (420, 260679), (434, 252270), (465, 235452), (558, 196210), (620, 176589), (630, 173786), (651, 168180), (868, 126135), (930, 117726), (1085, 100908), (1116, 98105), (1260, 86893), (1302, 84090), (1395, 78484), (1860, 58863), (1953, 56060), (2170, 50454), (2604, 42045), (2790, 39242), (2803, 39060), (3255, 33636), (3906, 28030), (4340, 25227), (5580, 19621), (5606, 19530), (6510, 16818), (7812, 14015), (8409, 13020), (9765, 11212)]