291719340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1$

素因数の和:829

約数の個数: 192

約数和(自身を含む): 1006225920

約数和(自身を除く): 714506580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 67, 90, 99, 108, 110, 132, 134, 135, 165, 180, 198, 201, 220, 268, 270, 297, 330, 335, 396, 402, 495, 540, 594, 603, 660, 670, 733, 737, 804, 990, 1005, 1188, 1206, 1340, 1466, 1474, 1485, 1809, 1980, 2010, 2199, 2211, 2412, 2932, 2948, 2970, 3015, 3618, 3665, 3685, 4020, 4398, 4422, 5940, 6030, 6597, 6633, 7236, 7330, 7370, 8063, 8796, 8844, 9045, 10995, 11055, 12060, 13194, 13266, 14660, 14740, 16126, 18090, 19791, 19899, 21990, 22110, 24189, 26388, 26532, 32252, 32985, 33165, 36180, 39582, 39798, 40315, 43980, 44220, 48378, 49111, 65970, 66330, 72567, 79164, 79596, 80630, 96756, 98222, 98955, 99495, 120945, 131940, 132660, 145134, 147333, 161260, 196444, 197910, 198990, 217701, 241890, 245555, 290268, 294666, 362835, 395820, 397980, 435402, 441999, 483780, 491110, 540221, 589332, 725670, 736665, 870804, 883998, 982220, 1080442, 1088505, 1325997, 1451340, 1473330, 1620663, 1767996, 2160884, 2177010, 2209995, 2651994, 2701105, 2946660, 3241326, 4354020, 4419990, 4861989, 5303988, 5402210, 6482652, 6629985, 8103315, 8839980, 9723978, 10804420, 13259970, 14585967, 16206630, 19447956, 24309945, 26519940, 29171934, 32413260, 48619890, 58343868, 72929835, 97239780, 145859670, 291719340]

約数ペア:

[(1, 291719340), (2, 145859670), (3, 97239780), (4, 72929835), (5, 58343868), (6, 48619890), (9, 32413260), (10, 29171934), (11, 26519940), (12, 24309945), (15, 19447956), (18, 16206630), (20, 14585967), (22, 13259970), (27, 10804420), (30, 9723978), (33, 8839980), (36, 8103315), (44, 6629985), (45, 6482652), (54, 5402210), (55, 5303988), (60, 4861989), (66, 4419990), (67, 4354020), (90, 3241326), (99, 2946660), (108, 2701105), (110, 2651994), (132, 2209995), (134, 2177010), (135, 2160884), (165, 1767996), (180, 1620663), (198, 1473330), (201, 1451340), (220, 1325997), (268, 1088505), (270, 1080442), (297, 982220), (330, 883998), (335, 870804), (396, 736665), (402, 725670), (495, 589332), (540, 540221), (594, 491110), (603, 483780), (660, 441999), (670, 435402), (733, 397980), (737, 395820), (804, 362835), (990, 294666), (1005, 290268), (1188, 245555), (1206, 241890), (1340, 217701), (1466, 198990), (1474, 197910), (1485, 196444), (1809, 161260), (1980, 147333), (2010, 145134), (2199, 132660), (2211, 131940), (2412, 120945), (2932, 99495), (2948, 98955), (2970, 98222), (3015, 96756), (3618, 80630), (3665, 79596), (3685, 79164), (4020, 72567), (4398, 66330), (4422, 65970), (5940, 49111), (6030, 48378), (6597, 44220), (6633, 43980), (7236, 40315), (7330, 39798), (7370, 39582), (8063, 36180), (8796, 33165), (8844, 32985), (9045, 32252), (10995, 26532), (11055, 26388), (12060, 24189), (13194, 22110), (13266, 21990), (14660, 19899), (14740, 19791), (16126, 18090)]