75903156

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{683}}^1$

素因数の和:720

約数の個数: 120

約数和(自身を含む): 231739200

約数和(自身を除く): 155836044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 343, 378, 441, 567, 588, 683, 686, 756, 882, 1029, 1134, 1323, 1366, 1372, 1764, 2049, 2058, 2268, 2646, 2732, 3087, 3969, 4098, 4116, 4781, 5292, 6147, 6174, 7938, 8196, 9261, 9562, 12294, 12348, 14343, 15876, 18441, 18522, 19124, 24588, 27783, 28686, 33467, 36882, 37044, 43029, 55323, 55566, 57372, 66934, 73764, 86058, 100401, 110646, 111132, 129087, 133868, 172116, 200802, 221292, 234269, 258174, 301203, 387261, 401604, 468538, 516348, 602406, 702807, 774522, 903609, 937076, 1204812, 1405614, 1549044, 1807218, 2108421, 2710827, 2811228, 3614436, 4216842, 5421654, 6325263, 8433684, 10843308, 12650526, 18975789, 25301052, 37951578, 75903156]

約数ペア:

[(1, 75903156), (2, 37951578), (3, 25301052), (4, 18975789), (6, 12650526), (7, 10843308), (9, 8433684), (12, 6325263), (14, 5421654), (18, 4216842), (21, 3614436), (27, 2811228), (28, 2710827), (36, 2108421), (42, 1807218), (49, 1549044), (54, 1405614), (63, 1204812), (81, 937076), (84, 903609), (98, 774522), (108, 702807), (126, 602406), (147, 516348), (162, 468538), (189, 401604), (196, 387261), (252, 301203), (294, 258174), (324, 234269), (343, 221292), (378, 200802), (441, 172116), (567, 133868), (588, 129087), (683, 111132), (686, 110646), (756, 100401), (882, 86058), (1029, 73764), (1134, 66934), (1323, 57372), (1366, 55566), (1372, 55323), (1764, 43029), (2049, 37044), (2058, 36882), (2268, 33467), (2646, 28686), (2732, 27783), (3087, 24588), (3969, 19124), (4098, 18522), (4116, 18441), (4781, 15876), (5292, 14343), (6147, 12348), (6174, 12294), (7938, 9562), (8196, 9261)]