67987020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1$

素因数の和:1035

約数の個数: 96

約数和(自身を含む): 201942720

約数和(自身を除く): 133955700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 41, 58, 60, 82, 87, 116, 123, 145, 164, 174, 205, 246, 290, 348, 410, 435, 492, 580, 615, 820, 870, 953, 1189, 1230, 1740, 1906, 2378, 2460, 2859, 3567, 3812, 4756, 4765, 5718, 5945, 7134, 9530, 11436, 11890, 14268, 14295, 17835, 19060, 23780, 27637, 28590, 35670, 39073, 55274, 57180, 71340, 78146, 82911, 110548, 117219, 138185, 156292, 165822, 195365, 234438, 276370, 331644, 390730, 414555, 468876, 552740, 586095, 781460, 829110, 1133117, 1172190, 1658220, 2266234, 2344380, 3399351, 4532468, 5665585, 6798702, 11331170, 13597404, 16996755, 22662340, 33993510, 67987020]

約数ペア:

[(1, 67987020), (2, 33993510), (3, 22662340), (4, 16996755), (5, 13597404), (6, 11331170), (10, 6798702), (12, 5665585), (15, 4532468), (20, 3399351), (29, 2344380), (30, 2266234), (41, 1658220), (58, 1172190), (60, 1133117), (82, 829110), (87, 781460), (116, 586095), (123, 552740), (145, 468876), (164, 414555), (174, 390730), (205, 331644), (246, 276370), (290, 234438), (348, 195365), (410, 165822), (435, 156292), (492, 138185), (580, 117219), (615, 110548), (820, 82911), (870, 78146), (953, 71340), (1189, 57180), (1230, 55274), (1740, 39073), (1906, 35670), (2378, 28590), (2460, 27637), (2859, 23780), (3567, 19060), (3812, 17835), (4756, 14295), (4765, 14268), (5718, 11890), (5945, 11436), (7134, 9530)]