68035740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:743

約数の個数: 96

約数和(自身を含む): 200612160

約数和(自身を除く): 132576420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 61, 87, 116, 122, 145, 174, 183, 244, 290, 305, 348, 366, 435, 580, 610, 641, 732, 870, 915, 1220, 1282, 1740, 1769, 1830, 1923, 2564, 3205, 3538, 3660, 3846, 5307, 6410, 7076, 7692, 8845, 9615, 10614, 12820, 17690, 18589, 19230, 21228, 26535, 35380, 37178, 38460, 39101, 53070, 55767, 74356, 78202, 92945, 106140, 111534, 117303, 156404, 185890, 195505, 223068, 234606, 278835, 371780, 391010, 469212, 557670, 586515, 782020, 1115340, 1133929, 1173030, 2267858, 2346060, 3401787, 4535716, 5669645, 6803574, 11339290, 13607148, 17008935, 22678580, 34017870, 68035740]

約数ペア:

[(1, 68035740), (2, 34017870), (3, 22678580), (4, 17008935), (5, 13607148), (6, 11339290), (10, 6803574), (12, 5669645), (15, 4535716), (20, 3401787), (29, 2346060), (30, 2267858), (58, 1173030), (60, 1133929), (61, 1115340), (87, 782020), (116, 586515), (122, 557670), (145, 469212), (174, 391010), (183, 371780), (244, 278835), (290, 234606), (305, 223068), (348, 195505), (366, 185890), (435, 156404), (580, 117303), (610, 111534), (641, 106140), (732, 92945), (870, 78202), (915, 74356), (1220, 55767), (1282, 53070), (1740, 39101), (1769, 38460), (1830, 37178), (1923, 35380), (2564, 26535), (3205, 21228), (3538, 19230), (3660, 18589), (3846, 17690), (5307, 12820), (6410, 10614), (7076, 9615), (7692, 8845)]