27250860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 288

約数和(自身を含む): 102961152

約数和(自身を除く): 75710292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 31, 35, 39, 42, 46, 49, 52, 60, 62, 65, 69, 70, 78, 84, 91, 92, 93, 98, 105, 115, 124, 130, 138, 140, 147, 155, 156, 161, 182, 186, 195, 196, 210, 217, 230, 245, 260, 273, 276, 294, 299, 310, 322, 345, 364, 372, 390, 403, 420, 434, 455, 460, 465, 483, 490, 546, 588, 598, 620, 637, 644, 651, 690, 713, 735, 780, 805, 806, 868, 897, 910, 930, 966, 980, 1085, 1092, 1127, 1196, 1209, 1274, 1302, 1365, 1380, 1426, 1470, 1495, 1519, 1610, 1612, 1794, 1820, 1860, 1911, 1932, 2015, 2093, 2139, 2170, 2254, 2415, 2418, 2548, 2604, 2730, 2821, 2852, 2940, 2990, 3038, 3185, 3220, 3255, 3381, 3565, 3588, 3822, 4030, 4186, 4278, 4340, 4485, 4508, 4557, 4830, 4836, 4991, 5460, 5635, 5642, 5980, 6045, 6076, 6279, 6370, 6510, 6762, 7130, 7595, 7644, 8060, 8372, 8463, 8556, 8970, 9114, 9269, 9555, 9660, 9982, 10465, 10695, 11270, 11284, 12090, 12558, 12740, 13020, 13524, 14105, 14260, 14651, 14973, 15190, 16905, 16926, 17940, 18228, 18538, 19110, 19747, 19964, 20930, 21390, 22540, 22785, 24180, 24955, 25116, 27807, 28210, 29302, 29946, 30380, 31395, 33810, 33852, 34937, 37076, 38220, 39494, 41860, 42315, 42780, 43953, 45570, 46345, 49910, 55614, 56420, 58604, 59241, 59892, 62790, 64883, 67620, 69874, 73255, 74865, 78988, 84630, 87906, 91140, 92690, 98735, 99820, 104811, 111228, 118482, 125580, 129766, 139035, 139748, 146510, 149730, 169260, 174685, 175812, 185380, 194649, 197470, 209622, 219765, 236964, 259532, 278070, 293020, 296205, 299460, 324415, 349370, 389298, 394940, 419244, 439530, 454181, 524055, 556140, 592410, 648830, 698740, 778596, 879060, 908362, 973245, 1048110, 1184820, 1297660, 1362543, 1816724, 1946490, 2096220, 2270905, 2725086, 3892980, 4541810, 5450172, 6812715, 9083620, 13625430, 27250860]

約数ペア:

[(1, 27250860), (2, 13625430), (3, 9083620), (4, 6812715), (5, 5450172), (6, 4541810), (7, 3892980), (10, 2725086), (12, 2270905), (13, 2096220), (14, 1946490), (15, 1816724), (20, 1362543), (21, 1297660), (23, 1184820), (26, 1048110), (28, 973245), (30, 908362), (31, 879060), (35, 778596), (39, 698740), (42, 648830), (46, 592410), (49, 556140), (52, 524055), (60, 454181), (62, 439530), (65, 419244), (69, 394940), (70, 389298), (78, 349370), (84, 324415), (91, 299460), (92, 296205), (93, 293020), (98, 278070), (105, 259532), (115, 236964), (124, 219765), (130, 209622), (138, 197470), (140, 194649), (147, 185380), (155, 175812), (156, 174685), (161, 169260), (182, 149730), (186, 146510), (195, 139748), (196, 139035), (210, 129766), (217, 125580), (230, 118482), (245, 111228), (260, 104811), (273, 99820), (276, 98735), (294, 92690), (299, 91140), (310, 87906), (322, 84630), (345, 78988), (364, 74865), (372, 73255), (390, 69874), (403, 67620), (420, 64883), (434, 62790), (455, 59892), (460, 59241), (465, 58604), (483, 56420), (490, 55614), (546, 49910), (588, 46345), (598, 45570), (620, 43953), (637, 42780), (644, 42315), (651, 41860), (690, 39494), (713, 38220), (735, 37076), (780, 34937), (805, 33852), (806, 33810), (868, 31395), (897, 30380), (910, 29946), (930, 29302), (966, 28210), (980, 27807), (1085, 25116), (1092, 24955), (1127, 24180), (1196, 22785), (1209, 22540), (1274, 21390), (1302, 20930), (1365, 19964), (1380, 19747), (1426, 19110), (1470, 18538), (1495, 18228), (1519, 17940), (1610, 16926), (1612, 16905), (1794, 15190), (1820, 14973), (1860, 14651), (1911, 14260), (1932, 14105), (2015, 13524), (2093, 13020), (2139, 12740), (2170, 12558), (2254, 12090), (2415, 11284), (2418, 11270), (2548, 10695), (2604, 10465), (2730, 9982), (2821, 9660), (2852, 9555), (2940, 9269), (2990, 9114), (3038, 8970), (3185, 8556), (3220, 8463), (3255, 8372), (3381, 8060), (3565, 7644), (3588, 7595), (3822, 7130), (4030, 6762), (4186, 6510), (4278, 6370), (4340, 6279), (4485, 6076), (4508, 6045), (4557, 5980), (4830, 5642), (4836, 5635), (4991, 5460)]