139146780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1709}}^1$

素因数の和:1803

約数の個数: 96

約数和(自身を含む): 413683200

約数和(自身を除く): 274536420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 59, 60, 69, 92, 115, 118, 138, 177, 230, 236, 276, 295, 345, 354, 460, 590, 690, 708, 885, 1180, 1357, 1380, 1709, 1770, 2714, 3418, 3540, 4071, 5127, 5428, 6785, 6836, 8142, 8545, 10254, 13570, 16284, 17090, 20355, 20508, 25635, 27140, 34180, 39307, 40710, 51270, 78614, 81420, 100831, 102540, 117921, 157228, 196535, 201662, 235842, 302493, 393070, 403324, 471684, 504155, 589605, 604986, 786140, 1008310, 1179210, 1209972, 1512465, 2016620, 2319113, 2358420, 3024930, 4638226, 6049860, 6957339, 9276452, 11595565, 13914678, 23191130, 27829356, 34786695, 46382260, 69573390, 139146780]

約数ペア:

[(1, 139146780), (2, 69573390), (3, 46382260), (4, 34786695), (5, 27829356), (6, 23191130), (10, 13914678), (12, 11595565), (15, 9276452), (20, 6957339), (23, 6049860), (30, 4638226), (46, 3024930), (59, 2358420), (60, 2319113), (69, 2016620), (92, 1512465), (115, 1209972), (118, 1179210), (138, 1008310), (177, 786140), (230, 604986), (236, 589605), (276, 504155), (295, 471684), (345, 403324), (354, 393070), (460, 302493), (590, 235842), (690, 201662), (708, 196535), (885, 157228), (1180, 117921), (1357, 102540), (1380, 100831), (1709, 81420), (1770, 78614), (2714, 51270), (3418, 40710), (3540, 39307), (4071, 34180), (5127, 27140), (5428, 25635), (6785, 20508), (6836, 20355), (8142, 17090), (8545, 16284), (10254, 13570)]