55393140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4937}}^1$

素因数の和:4977

約数の個数: 96

約数和(自身を含む): 179190144

約数和(自身を除く): 123797004

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, 4937, 5610, 9874, 11220, 14811, 19748, 24685, 29622, 49370, 54307, 59244, 74055, 83929, 98740, 108614, 148110, 162921, 167858, 217228, 251787, 271535, 296220, 325842, 335716, 419645, 503574, 543070, 651684, 814605, 839290, 923219, 1007148, 1086140, 1258935, 1629210, 1678580, 1846438, 2517870, 2769657, 3258420, 3692876, 4616095, 5035740, 5539314, 9232190, 11078628, 13848285, 18464380, 27696570, 55393140]

約数ペア:

[(1, 55393140), (2, 27696570), (3, 18464380), (4, 13848285), (5, 11078628), (6, 9232190), (10, 5539314), (11, 5035740), (12, 4616095), (15, 3692876), (17, 3258420), (20, 2769657), (22, 2517870), (30, 1846438), (33, 1678580), (34, 1629210), (44, 1258935), (51, 1086140), (55, 1007148), (60, 923219), (66, 839290), (68, 814605), (85, 651684), (102, 543070), (110, 503574), (132, 419645), (165, 335716), (170, 325842), (187, 296220), (204, 271535), (220, 251787), (255, 217228), (330, 167858), (340, 162921), (374, 148110), (510, 108614), (561, 98740), (660, 83929), (748, 74055), (935, 59244), (1020, 54307), (1122, 49370), (1870, 29622), (2244, 24685), (2805, 19748), (3740, 14811), (4937, 11220), (5610, 9874)]