26952310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 128

約数和(自身を含む): 67184640

約数和(自身を除く): 40232330

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 29, 34, 35, 55, 58, 70, 71, 77, 85, 110, 119, 142, 145, 154, 170, 187, 203, 238, 290, 319, 355, 374, 385, 406, 493, 497, 595, 638, 710, 770, 781, 935, 986, 994, 1015, 1190, 1207, 1309, 1562, 1595, 1870, 2030, 2059, 2233, 2414, 2465, 2485, 2618, 3190, 3451, 3905, 4118, 4466, 4930, 4970, 5423, 5467, 6035, 6545, 6902, 7810, 8449, 10295, 10846, 10934, 11165, 12070, 13090, 13277, 14413, 16898, 17255, 20590, 22330, 22649, 26554, 27115, 27335, 28826, 34510, 35003, 37961, 42245, 45298, 54230, 54670, 66385, 70006, 72065, 75922, 84490, 92939, 113245, 132770, 144130, 158543, 175015, 185878, 189805, 226490, 245021, 317086, 350030, 379610, 385033, 464695, 490042, 770066, 792715, 929390, 1225105, 1585430, 1925165, 2450210, 2695231, 3850330, 5390462, 13476155, 26952310]

約数ペア:

[(1, 26952310), (2, 13476155), (5, 5390462), (7, 3850330), (10, 2695231), (11, 2450210), (14, 1925165), (17, 1585430), (22, 1225105), (29, 929390), (34, 792715), (35, 770066), (55, 490042), (58, 464695), (70, 385033), (71, 379610), (77, 350030), (85, 317086), (110, 245021), (119, 226490), (142, 189805), (145, 185878), (154, 175015), (170, 158543), (187, 144130), (203, 132770), (238, 113245), (290, 92939), (319, 84490), (355, 75922), (374, 72065), (385, 70006), (406, 66385), (493, 54670), (497, 54230), (595, 45298), (638, 42245), (710, 37961), (770, 35003), (781, 34510), (935, 28826), (986, 27335), (994, 27115), (1015, 26554), (1190, 22649), (1207, 22330), (1309, 20590), (1562, 17255), (1595, 16898), (1870, 14413), (2030, 13277), (2059, 13090), (2233, 12070), (2414, 11165), (2465, 10934), (2485, 10846), (2618, 10295), (3190, 8449), (3451, 7810), (3905, 6902), (4118, 6545), (4466, 6035), (4930, 5467), (4970, 5423)]