65669340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 214824960

約数和(自身を除く): 149155620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 47, 55, 58, 60, 66, 73, 87, 94, 110, 116, 132, 141, 145, 146, 165, 174, 188, 219, 220, 235, 282, 290, 292, 319, 330, 348, 365, 435, 438, 470, 517, 564, 580, 638, 660, 705, 730, 803, 870, 876, 940, 957, 1034, 1095, 1276, 1363, 1410, 1460, 1551, 1595, 1606, 1740, 1914, 2068, 2117, 2190, 2409, 2585, 2726, 2820, 3102, 3190, 3212, 3431, 3828, 4015, 4089, 4234, 4380, 4785, 4818, 5170, 5452, 6204, 6351, 6380, 6815, 6862, 7755, 8030, 8178, 8468, 9570, 9636, 10293, 10340, 10585, 12045, 12702, 13630, 13724, 14993, 15510, 16060, 16356, 17155, 19140, 20445, 20586, 21170, 23287, 24090, 25404, 27260, 29986, 31020, 31755, 34310, 37741, 40890, 41172, 42340, 44979, 46574, 48180, 51465, 59972, 63510, 68620, 69861, 74965, 75482, 81780, 89958, 93148, 99499, 102930, 113223, 116435, 127020, 139722, 149930, 150964, 179916, 188705, 198998, 205860, 224895, 226446, 232870, 279444, 298497, 299860, 349305, 377410, 397996, 449790, 452892, 465740, 497495, 566115, 596994, 698610, 754820, 899580, 994990, 1094489, 1132230, 1193988, 1397220, 1492485, 1989980, 2188978, 2264460, 2984970, 3283467, 4377956, 5472445, 5969940, 6566934, 10944890, 13133868, 16417335, 21889780, 32834670, 65669340]

約数ペア:

[(1, 65669340), (2, 32834670), (3, 21889780), (4, 16417335), (5, 13133868), (6, 10944890), (10, 6566934), (11, 5969940), (12, 5472445), (15, 4377956), (20, 3283467), (22, 2984970), (29, 2264460), (30, 2188978), (33, 1989980), (44, 1492485), (47, 1397220), (55, 1193988), (58, 1132230), (60, 1094489), (66, 994990), (73, 899580), (87, 754820), (94, 698610), (110, 596994), (116, 566115), (132, 497495), (141, 465740), (145, 452892), (146, 449790), (165, 397996), (174, 377410), (188, 349305), (219, 299860), (220, 298497), (235, 279444), (282, 232870), (290, 226446), (292, 224895), (319, 205860), (330, 198998), (348, 188705), (365, 179916), (435, 150964), (438, 149930), (470, 139722), (517, 127020), (564, 116435), (580, 113223), (638, 102930), (660, 99499), (705, 93148), (730, 89958), (803, 81780), (870, 75482), (876, 74965), (940, 69861), (957, 68620), (1034, 63510), (1095, 59972), (1276, 51465), (1363, 48180), (1410, 46574), (1460, 44979), (1551, 42340), (1595, 41172), (1606, 40890), (1740, 37741), (1914, 34310), (2068, 31755), (2117, 31020), (2190, 29986), (2409, 27260), (2585, 25404), (2726, 24090), (2820, 23287), (3102, 21170), (3190, 20586), (3212, 20445), (3431, 19140), (3828, 17155), (4015, 16356), (4089, 16060), (4234, 15510), (4380, 14993), (4785, 13724), (4818, 13630), (5170, 12702), (5452, 12045), (6204, 10585), (6351, 10340), (6380, 10293), (6815, 9636), (6862, 9570), (7755, 8468), (8030, 8178)]