340365564

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1949}}^1$

素因数の和:1990

約数の個数: 180

約数和(自身を含む): 1129728600

約数和(自身を除く): 789363036

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 81, 84, 98, 99, 108, 126, 132, 147, 154, 162, 189, 196, 198, 231, 252, 294, 297, 308, 324, 378, 396, 441, 462, 539, 567, 588, 594, 693, 756, 882, 891, 924, 1078, 1134, 1188, 1323, 1386, 1617, 1764, 1782, 1949, 2079, 2156, 2268, 2646, 2772, 3234, 3564, 3898, 3969, 4158, 4851, 5292, 5847, 6237, 6468, 7796, 7938, 8316, 9702, 11694, 12474, 13643, 14553, 15876, 17541, 19404, 21439, 23388, 24948, 27286, 29106, 35082, 40929, 42878, 43659, 52623, 54572, 58212, 64317, 70164, 81858, 85756, 87318, 95501, 105246, 122787, 128634, 150073, 157869, 163716, 174636, 191002, 192951, 210492, 245574, 257268, 286503, 300146, 315738, 368361, 382004, 385902, 450219, 491148, 573006, 578853, 600292, 631476, 736722, 771804, 859509, 900438, 1050511, 1105083, 1146012, 1157706, 1350657, 1473444, 1719018, 1736559, 1800876, 2101022, 2210166, 2315412, 2578527, 2701314, 3151533, 3438036, 3473118, 4051971, 4202044, 4420332, 5157054, 5402628, 6303066, 6946236, 7735581, 8103942, 9454599, 10314108, 12155913, 12606132, 15471162, 16207884, 18909198, 24311826, 28363797, 30942324, 37818396, 48623652, 56727594, 85091391, 113455188, 170182782, 340365564]

約数ペア:

[(1, 340365564), (2, 170182782), (3, 113455188), (4, 85091391), (6, 56727594), (7, 48623652), (9, 37818396), (11, 30942324), (12, 28363797), (14, 24311826), (18, 18909198), (21, 16207884), (22, 15471162), (27, 12606132), (28, 12155913), (33, 10314108), (36, 9454599), (42, 8103942), (44, 7735581), (49, 6946236), (54, 6303066), (63, 5402628), (66, 5157054), (77, 4420332), (81, 4202044), (84, 4051971), (98, 3473118), (99, 3438036), (108, 3151533), (126, 2701314), (132, 2578527), (147, 2315412), (154, 2210166), (162, 2101022), (189, 1800876), (196, 1736559), (198, 1719018), (231, 1473444), (252, 1350657), (294, 1157706), (297, 1146012), (308, 1105083), (324, 1050511), (378, 900438), (396, 859509), (441, 771804), (462, 736722), (539, 631476), (567, 600292), (588, 578853), (594, 573006), (693, 491148), (756, 450219), (882, 385902), (891, 382004), (924, 368361), (1078, 315738), (1134, 300146), (1188, 286503), (1323, 257268), (1386, 245574), (1617, 210492), (1764, 192951), (1782, 191002), (1949, 174636), (2079, 163716), (2156, 157869), (2268, 150073), (2646, 128634), (2772, 122787), (3234, 105246), (3564, 95501), (3898, 87318), (3969, 85756), (4158, 81858), (4851, 70164), (5292, 64317), (5847, 58212), (6237, 54572), (6468, 52623), (7796, 43659), (7938, 42878), (8316, 40929), (9702, 35082), (11694, 29106), (12474, 27286), (13643, 24948), (14553, 23388), (15876, 21439), (17541, 19404)]