197005200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:574

約数の個数: 240

約数和(自身を含む): 738048000

約数和(自身を除く): 541042800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 47, 48, 50, 56, 60, 70, 75, 80, 84, 94, 100, 105, 112, 120, 140, 141, 150, 168, 175, 188, 200, 210, 235, 240, 280, 282, 300, 329, 336, 350, 376, 400, 420, 470, 499, 525, 560, 564, 600, 658, 700, 705, 752, 840, 940, 987, 998, 1050, 1128, 1175, 1200, 1316, 1400, 1410, 1497, 1645, 1680, 1880, 1974, 1996, 2100, 2256, 2350, 2495, 2632, 2800, 2820, 2994, 3290, 3493, 3525, 3760, 3948, 3992, 4200, 4700, 4935, 4990, 5264, 5640, 5988, 6580, 6986, 7050, 7485, 7896, 7984, 8225, 8400, 9400, 9870, 9980, 10479, 11280, 11976, 12475, 13160, 13972, 14100, 14970, 15792, 16450, 17465, 18800, 19740, 19960, 20958, 23453, 23952, 24675, 24950, 26320, 27944, 28200, 29940, 32900, 34930, 37425, 39480, 39920, 41916, 46906, 49350, 49900, 52395, 55888, 56400, 59880, 65800, 69860, 70359, 74850, 78960, 83832, 87325, 93812, 98700, 99800, 104790, 117265, 119760, 131600, 139720, 140718, 149700, 164171, 167664, 174650, 187624, 197400, 199600, 209580, 234530, 261975, 279440, 281436, 299400, 328342, 349300, 351795, 375248, 394800, 419160, 469060, 492513, 523950, 562872, 586325, 598800, 656684, 698600, 703590, 820855, 838320, 938120, 985026, 1047900, 1125744, 1172650, 1313368, 1397200, 1407180, 1641710, 1758975, 1876240, 1970052, 2095800, 2345300, 2462565, 2626736, 2814360, 3283420, 3517950, 3940104, 4104275, 4191600, 4690600, 4925130, 5628720, 6566840, 7035900, 7880208, 8208550, 9381200, 9850260, 12312825, 13133680, 14071800, 16417100, 19700520, 24625650, 28143600, 32834200, 39401040, 49251300, 65668400, 98502600, 197005200]

約数ペア:

[(1, 197005200), (2, 98502600), (3, 65668400), (4, 49251300), (5, 39401040), (6, 32834200), (7, 28143600), (8, 24625650), (10, 19700520), (12, 16417100), (14, 14071800), (15, 13133680), (16, 12312825), (20, 9850260), (21, 9381200), (24, 8208550), (25, 7880208), (28, 7035900), (30, 6566840), (35, 5628720), (40, 4925130), (42, 4690600), (47, 4191600), (48, 4104275), (50, 3940104), (56, 3517950), (60, 3283420), (70, 2814360), (75, 2626736), (80, 2462565), (84, 2345300), (94, 2095800), (100, 1970052), (105, 1876240), (112, 1758975), (120, 1641710), (140, 1407180), (141, 1397200), (150, 1313368), (168, 1172650), (175, 1125744), (188, 1047900), (200, 985026), (210, 938120), (235, 838320), (240, 820855), (280, 703590), (282, 698600), (300, 656684), (329, 598800), (336, 586325), (350, 562872), (376, 523950), (400, 492513), (420, 469060), (470, 419160), (499, 394800), (525, 375248), (560, 351795), (564, 349300), (600, 328342), (658, 299400), (700, 281436), (705, 279440), (752, 261975), (840, 234530), (940, 209580), (987, 199600), (998, 197400), (1050, 187624), (1128, 174650), (1175, 167664), (1200, 164171), (1316, 149700), (1400, 140718), (1410, 139720), (1497, 131600), (1645, 119760), (1680, 117265), (1880, 104790), (1974, 99800), (1996, 98700), (2100, 93812), (2256, 87325), (2350, 83832), (2495, 78960), (2632, 74850), (2800, 70359), (2820, 69860), (2994, 65800), (3290, 59880), (3493, 56400), (3525, 55888), (3760, 52395), (3948, 49900), (3992, 49350), (4200, 46906), (4700, 41916), (4935, 39920), (4990, 39480), (5264, 37425), (5640, 34930), (5988, 32900), (6580, 29940), (6986, 28200), (7050, 27944), (7485, 26320), (7896, 24950), (7984, 24675), (8225, 23952), (8400, 23453), (9400, 20958), (9870, 19960), (9980, 19740), (10479, 18800), (11280, 17465), (11976, 16450), (12475, 15792), (13160, 14970), (13972, 14100)]