275839668

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1523}}^1$

素因数の和:1595

約数の個数: 120

約数和(自身を含む): 795150048

約数和(自身を除く): 519310380

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 81, 86, 108, 117, 129, 156, 162, 172, 234, 258, 324, 351, 387, 468, 516, 559, 702, 774, 1053, 1118, 1161, 1404, 1523, 1548, 1677, 2106, 2236, 2322, 3046, 3354, 3483, 4212, 4569, 4644, 5031, 6092, 6708, 6966, 9138, 10062, 13707, 13932, 15093, 18276, 19799, 20124, 27414, 30186, 39598, 41121, 45279, 54828, 59397, 60372, 65489, 79196, 82242, 90558, 118794, 123363, 130978, 164484, 178191, 181116, 196467, 237588, 246726, 261956, 356382, 392934, 493452, 534573, 589401, 712764, 785868, 851357, 1069146, 1178802, 1603719, 1702714, 1768203, 2138292, 2357604, 2554071, 3207438, 3405428, 3536406, 5108142, 5304609, 6414876, 7072812, 7662213, 10216284, 10609218, 15324426, 21218436, 22986639, 30648852, 45973278, 68959917, 91946556, 137919834, 275839668]

約数ペア:

[(1, 275839668), (2, 137919834), (3, 91946556), (4, 68959917), (6, 45973278), (9, 30648852), (12, 22986639), (13, 21218436), (18, 15324426), (26, 10609218), (27, 10216284), (36, 7662213), (39, 7072812), (43, 6414876), (52, 5304609), (54, 5108142), (78, 3536406), (81, 3405428), (86, 3207438), (108, 2554071), (117, 2357604), (129, 2138292), (156, 1768203), (162, 1702714), (172, 1603719), (234, 1178802), (258, 1069146), (324, 851357), (351, 785868), (387, 712764), (468, 589401), (516, 534573), (559, 493452), (702, 392934), (774, 356382), (1053, 261956), (1118, 246726), (1161, 237588), (1404, 196467), (1523, 181116), (1548, 178191), (1677, 164484), (2106, 130978), (2236, 123363), (2322, 118794), (3046, 90558), (3354, 82242), (3483, 79196), (4212, 65489), (4569, 60372), (4644, 59397), (5031, 54828), (6092, 45279), (6708, 41121), (6966, 39598), (9138, 30186), (10062, 27414), (13707, 20124), (13932, 19799), (15093, 18276)]