98678880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 288

約数和(自身を含む): 371498400

約数和(自身を除く): 272819520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 29, 30, 32, 34, 36, 40, 45, 48, 51, 58, 60, 68, 72, 80, 85, 87, 90, 96, 102, 116, 120, 136, 139, 144, 145, 153, 160, 170, 174, 180, 204, 232, 240, 255, 261, 272, 278, 288, 290, 306, 340, 348, 360, 408, 417, 435, 464, 480, 493, 510, 522, 544, 556, 580, 612, 680, 695, 696, 720, 765, 816, 834, 870, 928, 986, 1020, 1044, 1112, 1160, 1224, 1251, 1305, 1360, 1390, 1392, 1440, 1479, 1530, 1632, 1668, 1740, 1972, 2040, 2085, 2088, 2224, 2320, 2363, 2448, 2465, 2502, 2610, 2720, 2780, 2784, 2958, 3060, 3336, 3480, 3944, 4031, 4080, 4170, 4176, 4437, 4448, 4640, 4726, 4896, 4930, 5004, 5220, 5560, 5916, 6120, 6255, 6672, 6960, 7089, 7395, 7888, 8062, 8160, 8340, 8352, 8874, 9452, 9860, 10008, 10440, 11120, 11815, 11832, 12093, 12240, 12510, 13344, 13920, 14178, 14790, 15776, 16124, 16680, 17748, 18904, 19720, 20016, 20155, 20880, 21267, 22185, 22240, 23630, 23664, 24186, 24480, 25020, 28356, 29580, 32248, 33360, 35445, 35496, 36279, 37808, 39440, 40032, 40310, 41760, 42534, 44370, 47260, 47328, 48372, 50040, 56712, 59160, 60465, 64496, 66720, 68527, 70890, 70992, 72558, 75616, 78880, 80620, 85068, 88740, 94520, 96744, 100080, 106335, 113424, 118320, 120930, 128992, 137054, 141780, 141984, 145116, 161240, 170136, 177480, 181395, 189040, 193488, 200160, 205581, 212670, 226848, 236640, 241860, 274108, 283560, 290232, 322480, 340272, 342635, 354960, 362790, 378080, 386976, 411162, 425340, 483720, 548216, 567120, 580464, 616743, 644960, 680544, 685270, 709920, 725580, 822324, 850680, 967440, 1027905, 1096432, 1134240, 1160928, 1233486, 1370540, 1451160, 1644648, 1701360, 1934880, 2055810, 2192864, 2466972, 2741080, 2902320, 3083715, 3289296, 3402720, 4111620, 4933944, 5482160, 5804640, 6167430, 6578592, 8223240, 9867888, 10964320, 12334860, 16446480, 19735776, 24669720, 32892960, 49339440, 98678880]

約数ペア:

[(1, 98678880), (2, 49339440), (3, 32892960), (4, 24669720), (5, 19735776), (6, 16446480), (8, 12334860), (9, 10964320), (10, 9867888), (12, 8223240), (15, 6578592), (16, 6167430), (17, 5804640), (18, 5482160), (20, 4933944), (24, 4111620), (29, 3402720), (30, 3289296), (32, 3083715), (34, 2902320), (36, 2741080), (40, 2466972), (45, 2192864), (48, 2055810), (51, 1934880), (58, 1701360), (60, 1644648), (68, 1451160), (72, 1370540), (80, 1233486), (85, 1160928), (87, 1134240), (90, 1096432), (96, 1027905), (102, 967440), (116, 850680), (120, 822324), (136, 725580), (139, 709920), (144, 685270), (145, 680544), (153, 644960), (160, 616743), (170, 580464), (174, 567120), (180, 548216), (204, 483720), (232, 425340), (240, 411162), (255, 386976), (261, 378080), (272, 362790), (278, 354960), (288, 342635), (290, 340272), (306, 322480), (340, 290232), (348, 283560), (360, 274108), (408, 241860), (417, 236640), (435, 226848), (464, 212670), (480, 205581), (493, 200160), (510, 193488), (522, 189040), (544, 181395), (556, 177480), (580, 170136), (612, 161240), (680, 145116), (695, 141984), (696, 141780), (720, 137054), (765, 128992), (816, 120930), (834, 118320), (870, 113424), (928, 106335), (986, 100080), (1020, 96744), (1044, 94520), (1112, 88740), (1160, 85068), (1224, 80620), (1251, 78880), (1305, 75616), (1360, 72558), (1390, 70992), (1392, 70890), (1440, 68527), (1479, 66720), (1530, 64496), (1632, 60465), (1668, 59160), (1740, 56712), (1972, 50040), (2040, 48372), (2085, 47328), (2088, 47260), (2224, 44370), (2320, 42534), (2363, 41760), (2448, 40310), (2465, 40032), (2502, 39440), (2610, 37808), (2720, 36279), (2780, 35496), (2784, 35445), (2958, 33360), (3060, 32248), (3336, 29580), (3480, 28356), (3944, 25020), (4031, 24480), (4080, 24186), (4170, 23664), (4176, 23630), (4437, 22240), (4448, 22185), (4640, 21267), (4726, 20880), (4896, 20155), (4930, 20016), (5004, 19720), (5220, 18904), (5560, 17748), (5916, 16680), (6120, 16124), (6255, 15776), (6672, 14790), (6960, 14178), (7089, 13920), (7395, 13344), (7888, 12510), (8062, 12240), (8160, 12093), (8340, 11832), (8352, 11815), (8874, 11120), (9452, 10440), (9860, 10008)]