124341100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{947}}^1$

素因数の和:1075

約数の個数: 72

約数和(自身を含む): 293762448

約数和(自身を除く): 169421348

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 101, 130, 202, 260, 325, 404, 505, 650, 947, 1010, 1300, 1313, 1894, 2020, 2525, 2626, 3788, 4735, 5050, 5252, 6565, 9470, 10100, 12311, 13130, 18940, 23675, 24622, 26260, 32825, 47350, 49244, 61555, 65650, 94700, 95647, 123110, 131300, 191294, 246220, 307775, 382588, 478235, 615550, 956470, 1231100, 1243411, 1912940, 2391175, 2486822, 4782350, 4973644, 6217055, 9564700, 12434110, 24868220, 31085275, 62170550, 124341100]

約数ペア:

[(1, 124341100), (2, 62170550), (4, 31085275), (5, 24868220), (10, 12434110), (13, 9564700), (20, 6217055), (25, 4973644), (26, 4782350), (50, 2486822), (52, 2391175), (65, 1912940), (100, 1243411), (101, 1231100), (130, 956470), (202, 615550), (260, 478235), (325, 382588), (404, 307775), (505, 246220), (650, 191294), (947, 131300), (1010, 123110), (1300, 95647), (1313, 94700), (1894, 65650), (2020, 61555), (2525, 49244), (2626, 47350), (3788, 32825), (4735, 26260), (5050, 24622), (5252, 23675), (6565, 18940), (9470, 13130), (10100, 12311)]