91858140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2729}}^1$

素因数の和:2772

約数の個数: 144

約数和(自身を含む): 321965280

約数和(自身を除く): 230107140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2729, 2805, 3060, 3366, 3740, 5458, 5610, 6732, 8187, 8415, 10916, 11220, 13645, 16374, 16830, 24561, 27290, 30019, 32748, 33660, 40935, 46393, 49122, 54580, 60038, 81870, 90057, 92786, 98244, 120076, 122805, 139179, 150095, 163740, 180114, 185572, 231965, 245610, 270171, 278358, 300190, 360228, 417537, 450285, 463930, 491220, 510323, 540342, 556716, 600380, 695895, 835074, 900570, 927860, 1020646, 1080684, 1350855, 1391790, 1530969, 1670148, 1801140, 2041292, 2087685, 2551615, 2701710, 2783580, 3061938, 4175370, 4592907, 5103230, 5403420, 6123876, 7654845, 8350740, 9185814, 10206460, 15309690, 18371628, 22964535, 30619380, 45929070, 91858140]

約数ペア:

[(1, 91858140), (2, 45929070), (3, 30619380), (4, 22964535), (5, 18371628), (6, 15309690), (9, 10206460), (10, 9185814), (11, 8350740), (12, 7654845), (15, 6123876), (17, 5403420), (18, 5103230), (20, 4592907), (22, 4175370), (30, 3061938), (33, 2783580), (34, 2701710), (36, 2551615), (44, 2087685), (45, 2041292), (51, 1801140), (55, 1670148), (60, 1530969), (66, 1391790), (68, 1350855), (85, 1080684), (90, 1020646), (99, 927860), (102, 900570), (110, 835074), (132, 695895), (153, 600380), (165, 556716), (170, 540342), (180, 510323), (187, 491220), (198, 463930), (204, 450285), (220, 417537), (255, 360228), (306, 300190), (330, 278358), (340, 270171), (374, 245610), (396, 231965), (495, 185572), (510, 180114), (561, 163740), (612, 150095), (660, 139179), (748, 122805), (765, 120076), (935, 98244), (990, 92786), (1020, 90057), (1122, 81870), (1530, 60038), (1683, 54580), (1870, 49122), (1980, 46393), (2244, 40935), (2729, 33660), (2805, 32748), (3060, 30019), (3366, 27290), (3740, 24561), (5458, 16830), (5610, 16374), (6732, 13645), (8187, 11220), (8415, 10916)]