27554400

素因数分解:

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

素因数の和:158

約数の個数: 216

約数和(自身を含む): 100540440

約数和(自身を除く): 72986040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 43, 45, 48, 50, 60, 72, 75, 80, 86, 89, 90, 96, 100, 120, 129, 144, 150, 160, 172, 178, 180, 200, 215, 225, 240, 258, 267, 288, 300, 344, 356, 360, 387, 400, 430, 445, 450, 480, 516, 534, 600, 645, 688, 712, 720, 774, 800, 801, 860, 890, 900, 1032, 1068, 1075, 1200, 1290, 1335, 1376, 1424, 1440, 1548, 1602, 1720, 1780, 1800, 1935, 2064, 2136, 2150, 2225, 2400, 2580, 2670, 2848, 3096, 3204, 3225, 3440, 3560, 3600, 3827, 3870, 4005, 4128, 4272, 4300, 4450, 5160, 5340, 6192, 6408, 6450, 6675, 6880, 7120, 7200, 7654, 7740, 8010, 8544, 8600, 8900, 9675, 10320, 10680, 11481, 12384, 12816, 12900, 13350, 14240, 15308, 15480, 16020, 17200, 17800, 19135, 19350, 20025, 20640, 21360, 22962, 25632, 25800, 26700, 30616, 30960, 32040, 34400, 34443, 35600, 38270, 38700, 40050, 42720, 45924, 51600, 53400, 57405, 61232, 61920, 64080, 68886, 71200, 76540, 77400, 80100, 91848, 95675, 103200, 106800, 114810, 122464, 128160, 137772, 153080, 154800, 160200, 172215, 183696, 191350, 213600, 229620, 275544, 287025, 306160, 309600, 320400, 344430, 367392, 382700, 459240, 551088, 574050, 612320, 640800, 688860, 765400, 861075, 918480, 1102176, 1148100, 1377720, 1530800, 1722150, 1836960, 2296200, 2755440, 3061600, 3444300, 4592400, 5510880, 6888600, 9184800, 13777200, 27554400]

約数ペア:

[(1, 27554400), (2, 13777200), (3, 9184800), (4, 6888600), (5, 5510880), (6, 4592400), (8, 3444300), (9, 3061600), (10, 2755440), (12, 2296200), (15, 1836960), (16, 1722150), (18, 1530800), (20, 1377720), (24, 1148100), (25, 1102176), (30, 918480), (32, 861075), (36, 765400), (40, 688860), (43, 640800), (45, 612320), (48, 574050), (50, 551088), (60, 459240), (72, 382700), (75, 367392), (80, 344430), (86, 320400), (89, 309600), (90, 306160), (96, 287025), (100, 275544), (120, 229620), (129, 213600), (144, 191350), (150, 183696), (160, 172215), (172, 160200), (178, 154800), (180, 153080), (200, 137772), (215, 128160), (225, 122464), (240, 114810), (258, 106800), (267, 103200), (288, 95675), (300, 91848), (344, 80100), (356, 77400), (360, 76540), (387, 71200), (400, 68886), (430, 64080), (445, 61920), (450, 61232), (480, 57405), (516, 53400), (534, 51600), (600, 45924), (645, 42720), (688, 40050), (712, 38700), (720, 38270), (774, 35600), (800, 34443), (801, 34400), (860, 32040), (890, 30960), (900, 30616), (1032, 26700), (1068, 25800), (1075, 25632), (1200, 22962), (1290, 21360), (1335, 20640), (1376, 20025), (1424, 19350), (1440, 19135), (1548, 17800), (1602, 17200), (1720, 16020), (1780, 15480), (1800, 15308), (1935, 14240), (2064, 13350), (2136, 12900), (2150, 12816), (2225, 12384), (2400, 11481), (2580, 10680), (2670, 10320), (2848, 9675), (3096, 8900), (3204, 8600), (3225, 8544), (3440, 8010), (3560, 7740), (3600, 7654), (3827, 7200), (3870, 7120), (4005, 6880), (4128, 6675), (4272, 6450), (4300, 6408), (4450, 6192), (5160, 5340)]