49339440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 182800800

約数和(自身を除く): 133461360

約数列:

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

約数ペア:

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