255322200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 384

約数和(自身を含む): 977080320

約数和(自身を除く): 721758120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 37, 40, 42, 50, 53, 56, 60, 62, 70, 74, 75, 84, 93, 100, 105, 106, 111, 120, 124, 140, 148, 150, 155, 159, 168, 175, 185, 186, 200, 210, 212, 217, 222, 248, 259, 265, 280, 296, 300, 310, 318, 350, 370, 371, 372, 420, 424, 434, 444, 465, 518, 525, 530, 555, 600, 620, 636, 651, 700, 740, 742, 744, 775, 777, 795, 840, 868, 888, 925, 930, 1036, 1050, 1060, 1085, 1110, 1113, 1147, 1240, 1272, 1295, 1302, 1325, 1400, 1480, 1484, 1550, 1554, 1590, 1643, 1736, 1850, 1855, 1860, 1961, 2072, 2100, 2120, 2170, 2220, 2226, 2294, 2325, 2590, 2604, 2650, 2775, 2968, 3100, 3108, 3180, 3255, 3286, 3441, 3700, 3710, 3720, 3885, 3922, 3975, 4200, 4340, 4440, 4452, 4588, 4650, 4929, 5180, 5208, 5300, 5425, 5550, 5565, 5735, 5883, 6200, 6216, 6360, 6475, 6510, 6572, 6882, 7400, 7420, 7770, 7844, 7950, 8029, 8215, 8680, 8904, 9176, 9275, 9300, 9805, 9858, 10360, 10600, 10850, 11100, 11130, 11470, 11501, 11766, 12950, 13020, 13144, 13727, 13764, 14840, 15540, 15688, 15900, 16058, 16275, 16430, 17205, 18550, 18600, 19425, 19610, 19716, 21700, 22200, 22260, 22940, 23002, 23532, 24087, 24645, 25900, 26040, 27454, 27528, 27825, 28675, 29415, 31080, 31800, 32116, 32550, 32860, 34410, 34503, 37100, 38850, 39220, 39432, 40145, 41075, 41181, 43400, 44520, 45880, 46004, 47064, 48174, 49025, 49290, 51800, 54908, 55650, 57350, 57505, 58830, 60791, 64232, 65100, 65720, 68635, 68820, 69006, 74200, 77700, 78440, 80290, 82150, 82362, 86025, 92008, 96348, 98050, 98580, 109816, 111300, 114700, 115010, 117660, 120435, 121582, 123225, 130200, 137270, 137640, 138012, 147075, 155400, 160580, 164300, 164724, 172050, 172515, 182373, 192696, 196100, 197160, 200725, 205905, 222600, 229400, 230020, 235320, 240870, 243164, 246450, 274540, 276024, 287525, 294150, 303955, 321160, 328600, 329448, 343175, 344100, 345030, 364746, 392200, 401450, 411810, 425537, 460040, 481740, 486328, 492900, 549080, 575050, 588300, 602175, 607910, 686350, 688200, 690060, 729492, 802900, 823620, 851074, 862575, 911865, 963480, 985800, 1029525, 1150100, 1176600, 1204350, 1215820, 1276611, 1372700, 1380120, 1458984, 1519775, 1605800, 1647240, 1702148, 1725150, 1823730, 2059050, 2127685, 2300200, 2408700, 2431640, 2553222, 2745400, 3039550, 3404296, 3450300, 3647460, 4118100, 4255370, 4559325, 4817400, 5106444, 6079100, 6383055, 6900600, 7294920, 8236200, 8510740, 9118650, 10212888, 10638425, 12158200, 12766110, 17021480, 18237300, 21276850, 25532220, 31915275, 36474600, 42553700, 51064440, 63830550, 85107400, 127661100, 255322200]

約数ペア:

[(1, 255322200), (2, 127661100), (3, 85107400), (4, 63830550), (5, 51064440), (6, 42553700), (7, 36474600), (8, 31915275), (10, 25532220), (12, 21276850), (14, 18237300), (15, 17021480), (20, 12766110), (21, 12158200), (24, 10638425), (25, 10212888), (28, 9118650), (30, 8510740), (31, 8236200), (35, 7294920), (37, 6900600), (40, 6383055), (42, 6079100), (50, 5106444), (53, 4817400), (56, 4559325), (60, 4255370), (62, 4118100), (70, 3647460), (74, 3450300), (75, 3404296), (84, 3039550), (93, 2745400), (100, 2553222), (105, 2431640), (106, 2408700), (111, 2300200), (120, 2127685), (124, 2059050), (140, 1823730), (148, 1725150), (150, 1702148), (155, 1647240), (159, 1605800), (168, 1519775), (175, 1458984), (185, 1380120), (186, 1372700), (200, 1276611), (210, 1215820), (212, 1204350), (217, 1176600), (222, 1150100), (248, 1029525), (259, 985800), (265, 963480), (280, 911865), (296, 862575), (300, 851074), (310, 823620), (318, 802900), (350, 729492), (370, 690060), (371, 688200), (372, 686350), (420, 607910), (424, 602175), (434, 588300), (444, 575050), (465, 549080), (518, 492900), (525, 486328), (530, 481740), (555, 460040), (600, 425537), (620, 411810), (636, 401450), (651, 392200), (700, 364746), (740, 345030), (742, 344100), (744, 343175), (775, 329448), (777, 328600), (795, 321160), (840, 303955), (868, 294150), (888, 287525), (925, 276024), (930, 274540), (1036, 246450), (1050, 243164), (1060, 240870), (1085, 235320), (1110, 230020), (1113, 229400), (1147, 222600), (1240, 205905), (1272, 200725), (1295, 197160), (1302, 196100), (1325, 192696), (1400, 182373), (1480, 172515), (1484, 172050), (1550, 164724), (1554, 164300), (1590, 160580), (1643, 155400), (1736, 147075), (1850, 138012), (1855, 137640), (1860, 137270), (1961, 130200), (2072, 123225), (2100, 121582), (2120, 120435), (2170, 117660), (2220, 115010), (2226, 114700), (2294, 111300), (2325, 109816), (2590, 98580), (2604, 98050), (2650, 96348), (2775, 92008), (2968, 86025), (3100, 82362), (3108, 82150), (3180, 80290), (3255, 78440), (3286, 77700), (3441, 74200), (3700, 69006), (3710, 68820), (3720, 68635), (3885, 65720), (3922, 65100), (3975, 64232), (4200, 60791), (4340, 58830), (4440, 57505), (4452, 57350), (4588, 55650), (4650, 54908), (4929, 51800), (5180, 49290), (5208, 49025), (5300, 48174), (5425, 47064), (5550, 46004), (5565, 45880), (5735, 44520), (5883, 43400), (6200, 41181), (6216, 41075), (6360, 40145), (6475, 39432), (6510, 39220), (6572, 38850), (6882, 37100), (7400, 34503), (7420, 34410), (7770, 32860), (7844, 32550), (7950, 32116), (8029, 31800), (8215, 31080), (8680, 29415), (8904, 28675), (9176, 27825), (9275, 27528), (9300, 27454), (9805, 26040), (9858, 25900), (10360, 24645), (10600, 24087), (10850, 23532), (11100, 23002), (11130, 22940), (11470, 22260), (11501, 22200), (11766, 21700), (12950, 19716), (13020, 19610), (13144, 19425), (13727, 18600), (13764, 18550), (14840, 17205), (15540, 16430), (15688, 16275), (15900, 16058)]