23133880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 70178400

約数和(自身を除く): 47044520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 37, 40, 44, 49, 55, 56, 58, 70, 74, 77, 88, 98, 110, 116, 140, 145, 148, 154, 185, 196, 203, 220, 232, 245, 259, 280, 290, 296, 308, 319, 370, 385, 392, 406, 407, 440, 490, 518, 539, 580, 616, 638, 740, 770, 812, 814, 980, 1015, 1036, 1073, 1078, 1160, 1276, 1295, 1421, 1480, 1540, 1595, 1624, 1628, 1813, 1960, 2030, 2035, 2072, 2146, 2156, 2233, 2552, 2590, 2695, 2842, 2849, 3080, 3190, 3256, 3626, 4060, 4070, 4292, 4312, 4466, 5180, 5365, 5390, 5684, 5698, 6380, 7105, 7252, 7511, 8120, 8140, 8584, 8932, 9065, 10360, 10730, 10780, 11165, 11368, 11396, 11803, 12760, 14210, 14245, 14504, 15022, 15631, 16280, 17864, 18130, 19943, 21460, 21560, 22330, 22792, 23606, 28420, 28490, 30044, 31262, 36260, 37555, 39886, 42920, 44660, 47212, 52577, 56840, 56980, 59015, 60088, 62524, 72520, 75110, 78155, 79772, 82621, 89320, 94424, 99715, 105154, 113960, 118030, 125048, 150220, 156310, 159544, 165242, 199430, 210308, 236060, 262885, 300440, 312620, 330484, 398860, 413105, 420616, 472120, 525770, 578347, 625240, 660968, 797720, 826210, 1051540, 1156694, 1652420, 2103080, 2313388, 2891735, 3304840, 4626776, 5783470, 11566940, 23133880]

約数ペア:

[(1, 23133880), (2, 11566940), (4, 5783470), (5, 4626776), (7, 3304840), (8, 2891735), (10, 2313388), (11, 2103080), (14, 1652420), (20, 1156694), (22, 1051540), (28, 826210), (29, 797720), (35, 660968), (37, 625240), (40, 578347), (44, 525770), (49, 472120), (55, 420616), (56, 413105), (58, 398860), (70, 330484), (74, 312620), (77, 300440), (88, 262885), (98, 236060), (110, 210308), (116, 199430), (140, 165242), (145, 159544), (148, 156310), (154, 150220), (185, 125048), (196, 118030), (203, 113960), (220, 105154), (232, 99715), (245, 94424), (259, 89320), (280, 82621), (290, 79772), (296, 78155), (308, 75110), (319, 72520), (370, 62524), (385, 60088), (392, 59015), (406, 56980), (407, 56840), (440, 52577), (490, 47212), (518, 44660), (539, 42920), (580, 39886), (616, 37555), (638, 36260), (740, 31262), (770, 30044), (812, 28490), (814, 28420), (980, 23606), (1015, 22792), (1036, 22330), (1073, 21560), (1078, 21460), (1160, 19943), (1276, 18130), (1295, 17864), (1421, 16280), (1480, 15631), (1540, 15022), (1595, 14504), (1624, 14245), (1628, 14210), (1813, 12760), (1960, 11803), (2030, 11396), (2035, 11368), (2072, 11165), (2146, 10780), (2156, 10730), (2233, 10360), (2552, 9065), (2590, 8932), (2695, 8584), (2842, 8140), (2849, 8120), (3080, 7511), (3190, 7252), (3256, 7105), (3626, 6380), (4060, 5698), (4070, 5684), (4292, 5390), (4312, 5365), (4466, 5180)]