274090908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1559}}^1$

素因数の和:1616

約数の個数: 144

約数和(自身を含む): 836559360

約数和(自身を除く): 562468452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 49, 52, 69, 78, 84, 91, 92, 98, 138, 147, 156, 161, 182, 196, 273, 276, 294, 299, 322, 364, 483, 546, 588, 598, 637, 644, 897, 966, 1092, 1127, 1196, 1274, 1559, 1794, 1911, 1932, 2093, 2254, 2548, 3118, 3381, 3588, 3822, 4186, 4508, 4677, 6236, 6279, 6762, 7644, 8372, 9354, 10913, 12558, 13524, 14651, 18708, 20267, 21826, 25116, 29302, 32739, 35857, 40534, 43652, 43953, 58604, 60801, 65478, 71714, 76391, 81068, 87906, 107571, 121602, 130956, 141869, 143428, 152782, 175812, 215142, 229173, 243204, 250999, 283738, 305564, 425607, 430284, 458346, 466141, 501998, 567476, 752997, 851214, 916692, 932282, 993083, 1003996, 1398423, 1505994, 1702428, 1756993, 1864564, 1986166, 2796846, 2979249, 3011988, 3262987, 3513986, 3972332, 5270979, 5593692, 5958498, 6525974, 7027972, 9788961, 10541958, 11916996, 13051948, 19577922, 21083916, 22840909, 39155844, 45681818, 68522727, 91363636, 137045454, 274090908]

約数ペア:

[(1, 274090908), (2, 137045454), (3, 91363636), (4, 68522727), (6, 45681818), (7, 39155844), (12, 22840909), (13, 21083916), (14, 19577922), (21, 13051948), (23, 11916996), (26, 10541958), (28, 9788961), (39, 7027972), (42, 6525974), (46, 5958498), (49, 5593692), (52, 5270979), (69, 3972332), (78, 3513986), (84, 3262987), (91, 3011988), (92, 2979249), (98, 2796846), (138, 1986166), (147, 1864564), (156, 1756993), (161, 1702428), (182, 1505994), (196, 1398423), (273, 1003996), (276, 993083), (294, 932282), (299, 916692), (322, 851214), (364, 752997), (483, 567476), (546, 501998), (588, 466141), (598, 458346), (637, 430284), (644, 425607), (897, 305564), (966, 283738), (1092, 250999), (1127, 243204), (1196, 229173), (1274, 215142), (1559, 175812), (1794, 152782), (1911, 143428), (1932, 141869), (2093, 130956), (2254, 121602), (2548, 107571), (3118, 87906), (3381, 81068), (3588, 76391), (3822, 71714), (4186, 65478), (4508, 60801), (4677, 58604), (6236, 43953), (6279, 43652), (6762, 40534), (7644, 35857), (8372, 32739), (9354, 29302), (10913, 25116), (12558, 21826), (13524, 20267), (14651, 18708)]