274517880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1150

約数の個数: 256

約数和(自身を含む): 1058641920

約数和(自身を除く): 784124040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 52, 56, 60, 65, 69, 70, 78, 84, 91, 92, 104, 105, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 210, 230, 260, 273, 276, 280, 299, 312, 322, 345, 364, 390, 420, 455, 460, 483, 520, 546, 552, 598, 644, 690, 728, 780, 805, 840, 897, 910, 920, 966, 1092, 1093, 1196, 1288, 1365, 1380, 1495, 1560, 1610, 1794, 1820, 1932, 2093, 2184, 2186, 2392, 2415, 2730, 2760, 2990, 3220, 3279, 3588, 3640, 3864, 4186, 4372, 4485, 4830, 5460, 5465, 5980, 6279, 6440, 6558, 7176, 7651, 8372, 8744, 8970, 9660, 10465, 10920, 10930, 11960, 12558, 13116, 14209, 15302, 16395, 16744, 17940, 19320, 20930, 21860, 22953, 25116, 25139, 26232, 28418, 30604, 31395, 32790, 35880, 38255, 41860, 42627, 43720, 45906, 50232, 50278, 56836, 61208, 62790, 65580, 71045, 75417, 76510, 83720, 85254, 91812, 99463, 100556, 113672, 114765, 125580, 125695, 131160, 142090, 150834, 153020, 170508, 175973, 183624, 198926, 201112, 213135, 229530, 251160, 251390, 284180, 298389, 301668, 306040, 326807, 341016, 351946, 377085, 397852, 426270, 459060, 497315, 502780, 527919, 568360, 596778, 603336, 653614, 703892, 754170, 795704, 852540, 879865, 918120, 980421, 994630, 1005560, 1055838, 1193556, 1307228, 1407784, 1491945, 1508340, 1634035, 1705080, 1759730, 1960842, 1989260, 2111676, 2287649, 2387112, 2614456, 2639595, 2983890, 3016680, 3268070, 3519460, 3921684, 3978520, 4223352, 4575298, 4902105, 5279190, 5967780, 6536140, 6862947, 7038920, 7843368, 9150596, 9804210, 10558380, 11438245, 11935560, 13072280, 13725894, 18301192, 19608420, 21116760, 22876490, 27451788, 34314735, 39216840, 45752980, 54903576, 68629470, 91505960, 137258940, 274517880]

約数ペア:

[(1, 274517880), (2, 137258940), (3, 91505960), (4, 68629470), (5, 54903576), (6, 45752980), (7, 39216840), (8, 34314735), (10, 27451788), (12, 22876490), (13, 21116760), (14, 19608420), (15, 18301192), (20, 13725894), (21, 13072280), (23, 11935560), (24, 11438245), (26, 10558380), (28, 9804210), (30, 9150596), (35, 7843368), (39, 7038920), (40, 6862947), (42, 6536140), (46, 5967780), (52, 5279190), (56, 4902105), (60, 4575298), (65, 4223352), (69, 3978520), (70, 3921684), (78, 3519460), (84, 3268070), (91, 3016680), (92, 2983890), (104, 2639595), (105, 2614456), (115, 2387112), (120, 2287649), (130, 2111676), (138, 1989260), (140, 1960842), (156, 1759730), (161, 1705080), (168, 1634035), (182, 1508340), (184, 1491945), (195, 1407784), (210, 1307228), (230, 1193556), (260, 1055838), (273, 1005560), (276, 994630), (280, 980421), (299, 918120), (312, 879865), (322, 852540), (345, 795704), (364, 754170), (390, 703892), (420, 653614), (455, 603336), (460, 596778), (483, 568360), (520, 527919), (546, 502780), (552, 497315), (598, 459060), (644, 426270), (690, 397852), (728, 377085), (780, 351946), (805, 341016), (840, 326807), (897, 306040), (910, 301668), (920, 298389), (966, 284180), (1092, 251390), (1093, 251160), (1196, 229530), (1288, 213135), (1365, 201112), (1380, 198926), (1495, 183624), (1560, 175973), (1610, 170508), (1794, 153020), (1820, 150834), (1932, 142090), (2093, 131160), (2184, 125695), (2186, 125580), (2392, 114765), (2415, 113672), (2730, 100556), (2760, 99463), (2990, 91812), (3220, 85254), (3279, 83720), (3588, 76510), (3640, 75417), (3864, 71045), (4186, 65580), (4372, 62790), (4485, 61208), (4830, 56836), (5460, 50278), (5465, 50232), (5980, 45906), (6279, 43720), (6440, 42627), (6558, 41860), (7176, 38255), (7651, 35880), (8372, 32790), (8744, 31395), (8970, 30604), (9660, 28418), (10465, 26232), (10920, 25139), (10930, 25116), (11960, 22953), (12558, 21860), (13116, 20930), (14209, 19320), (15302, 17940), (16395, 16744)]