201040620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6481}}^1$

素因数の和:6551

約数の個数: 96

約数和(自身を含む): 627250176

約数和(自身を除く): 426209556

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 110, 132, 141, 165, 188, 220, 235, 282, 330, 470, 517, 564, 660, 705, 940, 1034, 1410, 1551, 2068, 2585, 2820, 3102, 5170, 6204, 6481, 7755, 10340, 12962, 15510, 19443, 25924, 31020, 32405, 38886, 64810, 71291, 77772, 97215, 129620, 142582, 194430, 213873, 285164, 304607, 356455, 388860, 427746, 609214, 712910, 855492, 913821, 1069365, 1218428, 1425820, 1523035, 1827642, 2138730, 3046070, 3350677, 3655284, 4277460, 4569105, 6092140, 6701354, 9138210, 10052031, 13402708, 16753385, 18276420, 20104062, 33506770, 40208124, 50260155, 67013540, 100520310, 201040620]

約数ペア:

[(1, 201040620), (2, 100520310), (3, 67013540), (4, 50260155), (5, 40208124), (6, 33506770), (10, 20104062), (11, 18276420), (12, 16753385), (15, 13402708), (20, 10052031), (22, 9138210), (30, 6701354), (33, 6092140), (44, 4569105), (47, 4277460), (55, 3655284), (60, 3350677), (66, 3046070), (94, 2138730), (110, 1827642), (132, 1523035), (141, 1425820), (165, 1218428), (188, 1069365), (220, 913821), (235, 855492), (282, 712910), (330, 609214), (470, 427746), (517, 388860), (564, 356455), (660, 304607), (705, 285164), (940, 213873), (1034, 194430), (1410, 142582), (1551, 129620), (2068, 97215), (2585, 77772), (2820, 71291), (3102, 64810), (5170, 38886), (6204, 32405), (6481, 31020), (7755, 25924), (10340, 19443), (12962, 15510)]