85751190

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1$

素因数の和:851

約数の個数: 128

約数和(自身を含む): 266112000

約数和(自身を除く): 180360810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 59, 63, 70, 90, 105, 118, 126, 135, 177, 189, 210, 270, 295, 315, 354, 378, 413, 531, 590, 630, 769, 826, 885, 945, 1062, 1239, 1538, 1593, 1770, 1890, 2065, 2307, 2478, 2655, 3186, 3717, 3845, 4130, 4614, 5310, 5383, 6195, 6921, 7434, 7690, 7965, 10766, 11151, 11535, 12390, 13842, 15930, 16149, 18585, 20763, 22302, 23070, 26915, 32298, 34605, 37170, 41526, 45371, 48447, 53830, 55755, 69210, 80745, 90742, 96894, 103815, 111510, 136113, 145341, 161490, 207630, 226855, 242235, 272226, 290682, 317597, 408339, 453710, 484470, 635194, 680565, 726705, 816678, 952791, 1225017, 1361130, 1453410, 1587985, 1905582, 2041695, 2450034, 2858373, 3175970, 4083390, 4763955, 5716746, 6125085, 8575119, 9527910, 12250170, 14291865, 17150238, 28583730, 42875595, 85751190]

約数ペア:

[(1, 85751190), (2, 42875595), (3, 28583730), (5, 17150238), (6, 14291865), (7, 12250170), (9, 9527910), (10, 8575119), (14, 6125085), (15, 5716746), (18, 4763955), (21, 4083390), (27, 3175970), (30, 2858373), (35, 2450034), (42, 2041695), (45, 1905582), (54, 1587985), (59, 1453410), (63, 1361130), (70, 1225017), (90, 952791), (105, 816678), (118, 726705), (126, 680565), (135, 635194), (177, 484470), (189, 453710), (210, 408339), (270, 317597), (295, 290682), (315, 272226), (354, 242235), (378, 226855), (413, 207630), (531, 161490), (590, 145341), (630, 136113), (769, 111510), (826, 103815), (885, 96894), (945, 90742), (1062, 80745), (1239, 69210), (1538, 55755), (1593, 53830), (1770, 48447), (1890, 45371), (2065, 41526), (2307, 37170), (2478, 34605), (2655, 32298), (3186, 26915), (3717, 23070), (3845, 22302), (4130, 20763), (4614, 18585), (5310, 16149), (5383, 15930), (6195, 13842), (6921, 12390), (7434, 11535), (7690, 11151), (7965, 10766)]