76800204

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2879}}^1$

素因数の和:2924

約数の個数: 96

約数和(自身を含む): 225792000

約数和(自身を除く): 148991796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1404, 1482, 2052, 2223, 2879, 2964, 4446, 5758, 6669, 8637, 8892, 11516, 13338, 17274, 25911, 26676, 34548, 37427, 51822, 54701, 74854, 77733, 103644, 109402, 112281, 149708, 155466, 164103, 218804, 224562, 310932, 328206, 336843, 449124, 492309, 656412, 673686, 711113, 984618, 1010529, 1347372, 1422226, 1476927, 1969236, 2021058, 2133339, 2844452, 2953854, 4042116, 4266678, 5907708, 6400017, 8533356, 12800034, 19200051, 25600068, 38400102, 76800204]

約数ペア:

[(1, 76800204), (2, 38400102), (3, 25600068), (4, 19200051), (6, 12800034), (9, 8533356), (12, 6400017), (13, 5907708), (18, 4266678), (19, 4042116), (26, 2953854), (27, 2844452), (36, 2133339), (38, 2021058), (39, 1969236), (52, 1476927), (54, 1422226), (57, 1347372), (76, 1010529), (78, 984618), (108, 711113), (114, 673686), (117, 656412), (156, 492309), (171, 449124), (228, 336843), (234, 328206), (247, 310932), (342, 224562), (351, 218804), (468, 164103), (494, 155466), (513, 149708), (684, 112281), (702, 109402), (741, 103644), (988, 77733), (1026, 74854), (1404, 54701), (1482, 51822), (2052, 37427), (2223, 34548), (2879, 26676), (2964, 25911), (4446, 17274), (5758, 13338), (6669, 11516), (8637, 8892)]