65715540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5857}}^1$

素因数の和:5897

約数の個数: 96

約数和(自身を含む): 212575104

約数和(自身を除く): 146859564

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 5857, 11220, 11714, 17571, 23428, 29285, 35142, 58570, 64427, 70284, 87855, 99569, 117140, 128854, 175710, 193281, 199138, 257708, 298707, 322135, 351420, 386562, 398276, 497845, 597414, 644270, 773124, 966405, 995690, 1095259, 1194828, 1288540, 1493535, 1932810, 1991380, 2190518, 2987070, 3285777, 3865620, 4381036, 5476295, 5974140, 6571554, 10952590, 13143108, 16428885, 21905180, 32857770, 65715540]

約数ペア:

[(1, 65715540), (2, 32857770), (3, 21905180), (4, 16428885), (5, 13143108), (6, 10952590), (10, 6571554), (11, 5974140), (12, 5476295), (15, 4381036), (17, 3865620), (20, 3285777), (22, 2987070), (30, 2190518), (33, 1991380), (34, 1932810), (44, 1493535), (51, 1288540), (55, 1194828), (60, 1095259), (66, 995690), (68, 966405), (85, 773124), (102, 644270), (110, 597414), (132, 497845), (165, 398276), (170, 386562), (187, 351420), (204, 322135), (220, 298707), (255, 257708), (330, 199138), (340, 193281), (374, 175710), (510, 128854), (561, 117140), (660, 99569), (748, 87855), (935, 70284), (1020, 64427), (1122, 58570), (1870, 35142), (2244, 29285), (2805, 23428), (3740, 17571), (5610, 11714), (5857, 11220)]