68150280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3037}}^1$

素因数の和:3079

約数の個数: 128

約数和(自身を含む): 236234880

約数和(自身を除く): 168084600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3037, 3740, 4488, 5610, 6074, 7480, 9111, 11220, 12148, 15185, 18222, 22440, 24296, 30370, 33407, 36444, 45555, 51629, 60740, 66814, 72888, 91110, 100221, 103258, 121480, 133628, 154887, 167035, 182220, 200442, 206516, 258145, 267256, 309774, 334070, 364440, 400884, 413032, 501105, 516290, 567919, 619548, 668140, 774435, 801768, 1002210, 1032580, 1135838, 1239096, 1336280, 1548870, 1703757, 2004420, 2065160, 2271676, 2839595, 3097740, 3407514, 4008840, 4543352, 5679190, 6195480, 6815028, 8518785, 11358380, 13630056, 17037570, 22716760, 34075140, 68150280]

約数ペア:

[(1, 68150280), (2, 34075140), (3, 22716760), (4, 17037570), (5, 13630056), (6, 11358380), (8, 8518785), (10, 6815028), (11, 6195480), (12, 5679190), (15, 4543352), (17, 4008840), (20, 3407514), (22, 3097740), (24, 2839595), (30, 2271676), (33, 2065160), (34, 2004420), (40, 1703757), (44, 1548870), (51, 1336280), (55, 1239096), (60, 1135838), (66, 1032580), (68, 1002210), (85, 801768), (88, 774435), (102, 668140), (110, 619548), (120, 567919), (132, 516290), (136, 501105), (165, 413032), (170, 400884), (187, 364440), (204, 334070), (220, 309774), (255, 267256), (264, 258145), (330, 206516), (340, 200442), (374, 182220), (408, 167035), (440, 154887), (510, 133628), (561, 121480), (660, 103258), (680, 100221), (748, 91110), (935, 72888), (1020, 66814), (1122, 60740), (1320, 51629), (1496, 45555), (1870, 36444), (2040, 33407), (2244, 30370), (2805, 24296), (3037, 22440), (3740, 18222), (4488, 15185), (5610, 12148), (6074, 11220), (7480, 9111)]