126636620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:935

約数の個数: 96

約数和(自身を含む): 313528320

約数和(自身を除く): 186891700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 29, 44, 46, 55, 58, 92, 110, 115, 116, 145, 220, 230, 253, 290, 319, 460, 506, 580, 638, 667, 863, 1012, 1265, 1276, 1334, 1595, 1726, 2530, 2668, 3190, 3335, 3452, 4315, 5060, 6380, 6670, 7337, 8630, 9493, 13340, 14674, 17260, 18986, 19849, 25027, 29348, 36685, 37972, 39698, 47465, 50054, 73370, 79396, 94930, 99245, 100108, 125135, 146740, 189860, 198490, 218339, 250270, 275297, 396980, 436678, 500540, 550594, 575621, 873356, 1091695, 1101188, 1151242, 1376485, 2183390, 2302484, 2752970, 2878105, 4366780, 5505940, 5756210, 6331831, 11512420, 12663662, 25327324, 31659155, 63318310, 126636620]

約数ペア:

[(1, 126636620), (2, 63318310), (4, 31659155), (5, 25327324), (10, 12663662), (11, 11512420), (20, 6331831), (22, 5756210), (23, 5505940), (29, 4366780), (44, 2878105), (46, 2752970), (55, 2302484), (58, 2183390), (92, 1376485), (110, 1151242), (115, 1101188), (116, 1091695), (145, 873356), (220, 575621), (230, 550594), (253, 500540), (290, 436678), (319, 396980), (460, 275297), (506, 250270), (580, 218339), (638, 198490), (667, 189860), (863, 146740), (1012, 125135), (1265, 100108), (1276, 99245), (1334, 94930), (1595, 79396), (1726, 73370), (2530, 50054), (2668, 47465), (3190, 39698), (3335, 37972), (3452, 36685), (4315, 29348), (5060, 25027), (6380, 19849), (6670, 18986), (7337, 17260), (8630, 14674), (9493, 13340)]