461690460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33311}}^1$

素因数の和:33344

約数の個数: 144

約数和(自身を含む): 1746081792

約数和(自身を除く): 1284391332

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 33311, 66622, 99933, 133244, 166555, 199866, 233177, 299799, 333110, 366421, 399732, 466354, 499665, 599598, 666220, 699531, 732842, 932708, 999330, 1099263, 1165885, 1199196, 1399062, 1465684, 1498995, 1832105, 1998660, 2098593, 2198526, 2331770, 2564947, 2798124, 2997990, 3297789, 3497655, 3664210, 4197186, 4397052, 4663540, 5129894, 5496315, 5995980, 6595578, 6995310, 7328420, 7694841, 8394372, 10259788, 10492965, 10992630, 12824735, 13191156, 13990620, 15389682, 16488945, 20985930, 21985260, 23084523, 25649470, 30779364, 32977890, 38474205, 41971860, 46169046, 51298940, 65955780, 76948410, 92338092, 115422615, 153896820, 230845230, 461690460]

約数ペア:

[(1, 461690460), (2, 230845230), (3, 153896820), (4, 115422615), (5, 92338092), (6, 76948410), (7, 65955780), (9, 51298940), (10, 46169046), (11, 41971860), (12, 38474205), (14, 32977890), (15, 30779364), (18, 25649470), (20, 23084523), (21, 21985260), (22, 20985930), (28, 16488945), (30, 15389682), (33, 13990620), (35, 13191156), (36, 12824735), (42, 10992630), (44, 10492965), (45, 10259788), (55, 8394372), (60, 7694841), (63, 7328420), (66, 6995310), (70, 6595578), (77, 5995980), (84, 5496315), (90, 5129894), (99, 4663540), (105, 4397052), (110, 4197186), (126, 3664210), (132, 3497655), (140, 3297789), (154, 2997990), (165, 2798124), (180, 2564947), (198, 2331770), (210, 2198526), (220, 2098593), (231, 1998660), (252, 1832105), (308, 1498995), (315, 1465684), (330, 1399062), (385, 1199196), (396, 1165885), (420, 1099263), (462, 999330), (495, 932708), (630, 732842), (660, 699531), (693, 666220), (770, 599598), (924, 499665), (990, 466354), (1155, 399732), (1260, 366421), (1386, 333110), (1540, 299799), (1980, 233177), (2310, 199866), (2772, 166555), (3465, 133244), (4620, 99933), (6930, 66622), (13860, 33311)]