60421284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 193729536

約数和(自身を除く): 133308252

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 71, 77, 84, 99, 126, 132, 142, 154, 198, 213, 231, 252, 284, 307, 308, 396, 426, 462, 497, 614, 639, 693, 781, 852, 921, 924, 994, 1228, 1278, 1386, 1491, 1562, 1842, 1988, 2149, 2343, 2556, 2763, 2772, 2982, 3124, 3377, 3684, 4298, 4473, 4686, 5467, 5526, 5964, 6447, 6754, 7029, 8596, 8946, 9372, 10131, 10934, 11052, 12894, 13508, 14058, 16401, 17892, 19341, 20262, 21797, 21868, 23639, 25788, 28116, 30393, 32802, 38682, 40524, 43594, 47278, 49203, 60786, 65391, 65604, 70917, 77364, 87188, 94556, 98406, 121572, 130782, 141834, 152579, 196173, 196812, 212751, 239767, 261564, 283668, 305158, 392346, 425502, 457737, 479534, 610316, 719301, 784692, 851004, 915474, 959068, 1373211, 1438602, 1678369, 1830948, 2157903, 2746422, 2877204, 3356738, 4315806, 5035107, 5492844, 6713476, 8631612, 10070214, 15105321, 20140428, 30210642, 60421284]

約数ペア:

[(1, 60421284), (2, 30210642), (3, 20140428), (4, 15105321), (6, 10070214), (7, 8631612), (9, 6713476), (11, 5492844), (12, 5035107), (14, 4315806), (18, 3356738), (21, 2877204), (22, 2746422), (28, 2157903), (33, 1830948), (36, 1678369), (42, 1438602), (44, 1373211), (63, 959068), (66, 915474), (71, 851004), (77, 784692), (84, 719301), (99, 610316), (126, 479534), (132, 457737), (142, 425502), (154, 392346), (198, 305158), (213, 283668), (231, 261564), (252, 239767), (284, 212751), (307, 196812), (308, 196173), (396, 152579), (426, 141834), (462, 130782), (497, 121572), (614, 98406), (639, 94556), (693, 87188), (781, 77364), (852, 70917), (921, 65604), (924, 65391), (994, 60786), (1228, 49203), (1278, 47278), (1386, 43594), (1491, 40524), (1562, 38682), (1842, 32802), (1988, 30393), (2149, 28116), (2343, 25788), (2556, 23639), (2763, 21868), (2772, 21797), (2982, 20262), (3124, 19341), (3377, 17892), (3684, 16401), (4298, 14058), (4473, 13508), (4686, 12894), (5467, 11052), (5526, 10934), (5964, 10131), (6447, 9372), (6754, 8946), (7029, 8596)]