120550500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 449729280

約数和(自身を除く): 329178780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 43, 45, 50, 60, 63, 70, 75, 84, 86, 89, 90, 100, 105, 125, 126, 129, 140, 150, 172, 175, 178, 180, 210, 215, 225, 250, 252, 258, 267, 300, 301, 315, 350, 356, 375, 387, 420, 430, 445, 450, 500, 516, 525, 534, 602, 623, 630, 645, 700, 750, 774, 801, 860, 875, 890, 900, 903, 1050, 1068, 1075, 1125, 1204, 1246, 1260, 1290, 1335, 1500, 1505, 1548, 1575, 1602, 1750, 1780, 1806, 1869, 1935, 2100, 2150, 2225, 2250, 2492, 2580, 2625, 2670, 2709, 3010, 3115, 3150, 3204, 3225, 3500, 3612, 3738, 3827, 3870, 4005, 4300, 4450, 4500, 4515, 5250, 5340, 5375, 5418, 5607, 6020, 6230, 6300, 6450, 6675, 7476, 7525, 7654, 7740, 7875, 8010, 8900, 9030, 9345, 9675, 10500, 10750, 10836, 11125, 11214, 11481, 12460, 12900, 13350, 13545, 15050, 15308, 15575, 15750, 16020, 16125, 18060, 18690, 19135, 19350, 20025, 21500, 22250, 22428, 22575, 22962, 26700, 26789, 27090, 28035, 30100, 31150, 31500, 32250, 33375, 34443, 37380, 37625, 38270, 38700, 40050, 44500, 45150, 45924, 46725, 48375, 53578, 54180, 56070, 57405, 62300, 64500, 66750, 67725, 68886, 75250, 76540, 77875, 80100, 80367, 90300, 93450, 95675, 96750, 100125, 107156, 112140, 112875, 114810, 133500, 133945, 135450, 137772, 140175, 150500, 155750, 160734, 172215, 186900, 191350, 193500, 200250, 225750, 229620, 233625, 241101, 267890, 270900, 280350, 287025, 311500, 321468, 338625, 344430, 382700, 400500, 401835, 451500, 467250, 478375, 482202, 535780, 560700, 574050, 669725, 677250, 688860, 700875, 803670, 861075, 934500, 956750, 964404, 1148100, 1205505, 1339450, 1354500, 1401750, 1435125, 1607340, 1722150, 1913500, 2009175, 2411010, 2678900, 2803500, 2870250, 3348625, 3444300, 4018350, 4305375, 4822020, 5740500, 6027525, 6697250, 8036700, 8610750, 10045875, 12055050, 13394500, 17221500, 20091750, 24110100, 30137625, 40183500, 60275250, 120550500]

約数ペア:

[(1, 120550500), (2, 60275250), (3, 40183500), (4, 30137625), (5, 24110100), (6, 20091750), (7, 17221500), (9, 13394500), (10, 12055050), (12, 10045875), (14, 8610750), (15, 8036700), (18, 6697250), (20, 6027525), (21, 5740500), (25, 4822020), (28, 4305375), (30, 4018350), (35, 3444300), (36, 3348625), (42, 2870250), (43, 2803500), (45, 2678900), (50, 2411010), (60, 2009175), (63, 1913500), (70, 1722150), (75, 1607340), (84, 1435125), (86, 1401750), (89, 1354500), (90, 1339450), (100, 1205505), (105, 1148100), (125, 964404), (126, 956750), (129, 934500), (140, 861075), (150, 803670), (172, 700875), (175, 688860), (178, 677250), (180, 669725), (210, 574050), (215, 560700), (225, 535780), (250, 482202), (252, 478375), (258, 467250), (267, 451500), (300, 401835), (301, 400500), (315, 382700), (350, 344430), (356, 338625), (375, 321468), (387, 311500), (420, 287025), (430, 280350), (445, 270900), (450, 267890), (500, 241101), (516, 233625), (525, 229620), (534, 225750), (602, 200250), (623, 193500), (630, 191350), (645, 186900), (700, 172215), (750, 160734), (774, 155750), (801, 150500), (860, 140175), (875, 137772), (890, 135450), (900, 133945), (903, 133500), (1050, 114810), (1068, 112875), (1075, 112140), (1125, 107156), (1204, 100125), (1246, 96750), (1260, 95675), (1290, 93450), (1335, 90300), (1500, 80367), (1505, 80100), (1548, 77875), (1575, 76540), (1602, 75250), (1750, 68886), (1780, 67725), (1806, 66750), (1869, 64500), (1935, 62300), (2100, 57405), (2150, 56070), (2225, 54180), (2250, 53578), (2492, 48375), (2580, 46725), (2625, 45924), (2670, 45150), (2709, 44500), (3010, 40050), (3115, 38700), (3150, 38270), (3204, 37625), (3225, 37380), (3500, 34443), (3612, 33375), (3738, 32250), (3827, 31500), (3870, 31150), (4005, 30100), (4300, 28035), (4450, 27090), (4500, 26789), (4515, 26700), (5250, 22962), (5340, 22575), (5375, 22428), (5418, 22250), (5607, 21500), (6020, 20025), (6230, 19350), (6300, 19135), (6450, 18690), (6675, 18060), (7476, 16125), (7525, 16020), (7654, 15750), (7740, 15575), (7875, 15308), (8010, 15050), (8900, 13545), (9030, 13350), (9345, 12900), (9675, 12460), (10500, 11481), (10750, 11214), (10836, 11125)]