83897220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{401}}^1$

素因数の和:741

約数の個数: 96

約数和(自身を含む): 257717376

約数和(自身を除く): 173820156

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 317, 330, 401, 634, 660, 802, 951, 1203, 1268, 1585, 1604, 1902, 2005, 2406, 3170, 3487, 3804, 4010, 4411, 4755, 4812, 6015, 6340, 6974, 8020, 8822, 9510, 10461, 12030, 13233, 13948, 17435, 17644, 19020, 20922, 22055, 24060, 26466, 34870, 41844, 44110, 52305, 52932, 66165, 69740, 88220, 104610, 127117, 132330, 209220, 254234, 264660, 381351, 508468, 635585, 762702, 1271170, 1398287, 1525404, 1906755, 2542340, 2796574, 3813510, 4194861, 5593148, 6991435, 7627020, 8389722, 13982870, 16779444, 20974305, 27965740, 41948610, 83897220]

約数ペア:

[(1, 83897220), (2, 41948610), (3, 27965740), (4, 20974305), (5, 16779444), (6, 13982870), (10, 8389722), (11, 7627020), (12, 6991435), (15, 5593148), (20, 4194861), (22, 3813510), (30, 2796574), (33, 2542340), (44, 1906755), (55, 1525404), (60, 1398287), (66, 1271170), (110, 762702), (132, 635585), (165, 508468), (220, 381351), (317, 264660), (330, 254234), (401, 209220), (634, 132330), (660, 127117), (802, 104610), (951, 88220), (1203, 69740), (1268, 66165), (1585, 52932), (1604, 52305), (1902, 44110), (2005, 41844), (2406, 34870), (3170, 26466), (3487, 24060), (3804, 22055), (4010, 20922), (4411, 19020), (4755, 17644), (4812, 17435), (6015, 13948), (6340, 13233), (6974, 12030), (8020, 10461), (8822, 9510)]