20172692100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6112937}}^1$

素因数の和:6112965

約数の個数: 72

約数和(自身を含む): 63672362208

約数和(自身を除く): 43499670108

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 6112937, 12225874, 18338811, 24451748, 30564685, 36677622, 61129370, 67242307, 73355244, 91694055, 122258740, 134484614, 152823425, 183388110, 201726921, 268969228, 305646850, 336211535, 366776220, 403453842, 458470275, 611293700, 672423070, 806907684, 916940550, 1008634605, 1344846140, 1681057675, 1833881100, 2017269210, 3362115350, 4034538420, 5043173025, 6724230700, 10086346050, 20172692100]

約数ペア:

[(1, 20172692100), (2, 10086346050), (3, 6724230700), (4, 5043173025), (5, 4034538420), (6, 3362115350), (10, 2017269210), (11, 1833881100), (12, 1681057675), (15, 1344846140), (20, 1008634605), (22, 916940550), (25, 806907684), (30, 672423070), (33, 611293700), (44, 458470275), (50, 403453842), (55, 366776220), (60, 336211535), (66, 305646850), (75, 268969228), (100, 201726921), (110, 183388110), (132, 152823425), (150, 134484614), (165, 122258740), (220, 91694055), (275, 73355244), (300, 67242307), (330, 61129370), (550, 36677622), (660, 30564685), (825, 24451748), (1100, 18338811), (1650, 12225874), (3300, 6112937)]