76948200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 288

約数和(自身を含む): 306408960

約数和(自身を除く): 229460760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 31, 35, 36, 40, 42, 45, 50, 56, 60, 62, 63, 70, 72, 75, 84, 90, 93, 100, 105, 120, 124, 126, 140, 150, 155, 168, 175, 180, 186, 197, 200, 210, 217, 225, 248, 252, 279, 280, 300, 310, 315, 350, 360, 372, 394, 420, 434, 450, 465, 504, 525, 558, 591, 600, 620, 630, 651, 700, 744, 775, 788, 840, 868, 900, 930, 985, 1050, 1085, 1116, 1182, 1240, 1260, 1302, 1379, 1395, 1400, 1550, 1575, 1576, 1736, 1773, 1800, 1860, 1953, 1970, 2100, 2170, 2232, 2325, 2364, 2520, 2604, 2758, 2790, 2955, 3100, 3150, 3255, 3546, 3720, 3906, 3940, 4137, 4200, 4340, 4650, 4728, 4925, 5208, 5425, 5516, 5580, 5910, 6107, 6200, 6300, 6510, 6895, 6975, 7092, 7812, 7880, 8274, 8680, 8865, 9300, 9765, 9850, 10850, 11032, 11160, 11820, 12214, 12411, 12600, 13020, 13790, 13950, 14184, 14775, 15624, 16275, 16548, 17730, 18321, 18600, 19530, 19700, 20685, 21700, 23640, 24428, 24822, 26040, 27580, 27900, 29550, 30535, 32550, 33096, 34475, 35460, 36642, 39060, 39400, 41370, 42749, 43400, 44325, 48825, 48856, 49644, 54963, 55160, 55800, 59100, 61070, 62055, 65100, 68950, 70920, 73284, 78120, 82740, 85498, 88650, 91605, 97650, 99288, 103425, 109926, 118200, 122140, 124110, 128247, 130200, 137900, 146568, 152675, 165480, 170996, 177300, 183210, 195300, 206850, 213745, 219852, 244280, 248220, 256494, 274815, 275800, 305350, 310275, 341992, 354600, 366420, 384741, 390600, 413700, 427490, 439704, 458025, 496440, 512988, 549630, 610700, 620550, 641235, 732840, 769482, 827400, 854980, 916050, 1025976, 1068725, 1099260, 1221400, 1241100, 1282470, 1374075, 1538964, 1709960, 1832100, 1923705, 2137450, 2198520, 2482200, 2564940, 2748150, 3077928, 3206175, 3664200, 3847410, 4274900, 5129880, 5496300, 6412350, 7694820, 8549800, 9618525, 10992600, 12824700, 15389640, 19237050, 25649400, 38474100, 76948200]

約数ペア:

[(1, 76948200), (2, 38474100), (3, 25649400), (4, 19237050), (5, 15389640), (6, 12824700), (7, 10992600), (8, 9618525), (9, 8549800), (10, 7694820), (12, 6412350), (14, 5496300), (15, 5129880), (18, 4274900), (20, 3847410), (21, 3664200), (24, 3206175), (25, 3077928), (28, 2748150), (30, 2564940), (31, 2482200), (35, 2198520), (36, 2137450), (40, 1923705), (42, 1832100), (45, 1709960), (50, 1538964), (56, 1374075), (60, 1282470), (62, 1241100), (63, 1221400), (70, 1099260), (72, 1068725), (75, 1025976), (84, 916050), (90, 854980), (93, 827400), (100, 769482), (105, 732840), (120, 641235), (124, 620550), (126, 610700), (140, 549630), (150, 512988), (155, 496440), (168, 458025), (175, 439704), (180, 427490), (186, 413700), (197, 390600), (200, 384741), (210, 366420), (217, 354600), (225, 341992), (248, 310275), (252, 305350), (279, 275800), (280, 274815), (300, 256494), (310, 248220), (315, 244280), (350, 219852), (360, 213745), (372, 206850), (394, 195300), (420, 183210), (434, 177300), (450, 170996), (465, 165480), (504, 152675), (525, 146568), (558, 137900), (591, 130200), (600, 128247), (620, 124110), (630, 122140), (651, 118200), (700, 109926), (744, 103425), (775, 99288), (788, 97650), (840, 91605), (868, 88650), (900, 85498), (930, 82740), (985, 78120), (1050, 73284), (1085, 70920), (1116, 68950), (1182, 65100), (1240, 62055), (1260, 61070), (1302, 59100), (1379, 55800), (1395, 55160), (1400, 54963), (1550, 49644), (1575, 48856), (1576, 48825), (1736, 44325), (1773, 43400), (1800, 42749), (1860, 41370), (1953, 39400), (1970, 39060), (2100, 36642), (2170, 35460), (2232, 34475), (2325, 33096), (2364, 32550), (2520, 30535), (2604, 29550), (2758, 27900), (2790, 27580), (2955, 26040), (3100, 24822), (3150, 24428), (3255, 23640), (3546, 21700), (3720, 20685), (3906, 19700), (3940, 19530), (4137, 18600), (4200, 18321), (4340, 17730), (4650, 16548), (4728, 16275), (4925, 15624), (5208, 14775), (5425, 14184), (5516, 13950), (5580, 13790), (5910, 13020), (6107, 12600), (6200, 12411), (6300, 12214), (6510, 11820), (6895, 11160), (6975, 11032), (7092, 10850), (7812, 9850), (7880, 9765), (8274, 9300), (8680, 8865)]