20141505800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{75211}}^1$

素因数の和:75343

約数の個数: 96

約数和(自身を含む): 50921532480

約数和(自身を除く): 30780026680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 103, 104, 130, 200, 206, 260, 325, 412, 515, 520, 650, 824, 1030, 1300, 1339, 2060, 2575, 2600, 2678, 4120, 5150, 5356, 6695, 10300, 10712, 13390, 20600, 26780, 33475, 53560, 66950, 75211, 133900, 150422, 267800, 300844, 376055, 601688, 752110, 977743, 1504220, 1880275, 1955486, 3008440, 3760550, 3910972, 4888715, 7521100, 7746733, 7821944, 9777430, 15042200, 15493466, 19554860, 24443575, 30986932, 38733665, 39109720, 48887150, 61973864, 77467330, 97774300, 100707529, 154934660, 193668325, 195548600, 201415058, 309869320, 387336650, 402830116, 503537645, 774673300, 805660232, 1007075290, 1549346600, 2014150580, 2517688225, 4028301160, 5035376450, 10070752900, 20141505800]

約数ペア:

[(1, 20141505800), (2, 10070752900), (4, 5035376450), (5, 4028301160), (8, 2517688225), (10, 2014150580), (13, 1549346600), (20, 1007075290), (25, 805660232), (26, 774673300), (40, 503537645), (50, 402830116), (52, 387336650), (65, 309869320), (100, 201415058), (103, 195548600), (104, 193668325), (130, 154934660), (200, 100707529), (206, 97774300), (260, 77467330), (325, 61973864), (412, 48887150), (515, 39109720), (520, 38733665), (650, 30986932), (824, 24443575), (1030, 19554860), (1300, 15493466), (1339, 15042200), (2060, 9777430), (2575, 7821944), (2600, 7746733), (2678, 7521100), (4120, 4888715), (5150, 3910972), (5356, 3760550), (6695, 3008440), (10300, 1955486), (10712, 1880275), (13390, 1504220), (20600, 977743), (26780, 752110), (33475, 601688), (53560, 376055), (66950, 300844), (75211, 267800), (133900, 150422)]