51173400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 174765600

約数和(自身を除く): 123592200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 29, 30, 34, 40, 50, 51, 58, 60, 68, 75, 85, 87, 100, 102, 116, 120, 136, 145, 150, 170, 173, 174, 200, 204, 232, 255, 290, 300, 340, 346, 348, 408, 425, 435, 493, 510, 519, 580, 600, 680, 692, 696, 725, 850, 865, 870, 986, 1020, 1038, 1160, 1275, 1384, 1450, 1479, 1700, 1730, 1740, 1972, 2040, 2076, 2175, 2465, 2550, 2595, 2900, 2941, 2958, 3400, 3460, 3480, 3944, 4152, 4325, 4350, 4930, 5017, 5100, 5190, 5800, 5882, 5916, 6920, 7395, 8650, 8700, 8823, 9860, 10034, 10200, 10380, 11764, 11832, 12325, 12975, 14705, 14790, 15051, 17300, 17400, 17646, 19720, 20068, 20760, 23528, 24650, 25085, 25950, 29410, 29580, 30102, 34600, 35292, 36975, 40136, 44115, 49300, 50170, 51900, 58820, 59160, 60204, 70584, 73525, 73950, 75255, 85289, 88230, 98600, 100340, 103800, 117640, 120408, 125425, 147050, 147900, 150510, 170578, 176460, 200680, 220575, 250850, 255867, 294100, 295800, 301020, 341156, 352920, 376275, 426445, 441150, 501700, 511734, 588200, 602040, 682312, 752550, 852890, 882300, 1003400, 1023468, 1279335, 1505100, 1705780, 1764600, 2046936, 2132225, 2558670, 3010200, 3411560, 4264450, 5117340, 6396675, 8528900, 10234680, 12793350, 17057800, 25586700, 51173400]

約数ペア:

[(1, 51173400), (2, 25586700), (3, 17057800), (4, 12793350), (5, 10234680), (6, 8528900), (8, 6396675), (10, 5117340), (12, 4264450), (15, 3411560), (17, 3010200), (20, 2558670), (24, 2132225), (25, 2046936), (29, 1764600), (30, 1705780), (34, 1505100), (40, 1279335), (50, 1023468), (51, 1003400), (58, 882300), (60, 852890), (68, 752550), (75, 682312), (85, 602040), (87, 588200), (100, 511734), (102, 501700), (116, 441150), (120, 426445), (136, 376275), (145, 352920), (150, 341156), (170, 301020), (173, 295800), (174, 294100), (200, 255867), (204, 250850), (232, 220575), (255, 200680), (290, 176460), (300, 170578), (340, 150510), (346, 147900), (348, 147050), (408, 125425), (425, 120408), (435, 117640), (493, 103800), (510, 100340), (519, 98600), (580, 88230), (600, 85289), (680, 75255), (692, 73950), (696, 73525), (725, 70584), (850, 60204), (865, 59160), (870, 58820), (986, 51900), (1020, 50170), (1038, 49300), (1160, 44115), (1275, 40136), (1384, 36975), (1450, 35292), (1479, 34600), (1700, 30102), (1730, 29580), (1740, 29410), (1972, 25950), (2040, 25085), (2076, 24650), (2175, 23528), (2465, 20760), (2550, 20068), (2595, 19720), (2900, 17646), (2941, 17400), (2958, 17300), (3400, 15051), (3460, 14790), (3480, 14705), (3944, 12975), (4152, 12325), (4325, 11832), (4350, 11764), (4930, 10380), (5017, 10200), (5100, 10034), (5190, 9860), (5800, 8823), (5882, 8700), (5916, 8650), (6920, 7395)]