1240493400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{13513}}^1$

素因数の和:13555

約数の個数: 192

約数和(自身を含む): 4524487200

約数和(自身を除く): 3283993800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 50, 51, 54, 60, 68, 72, 75, 85, 90, 100, 102, 108, 120, 135, 136, 150, 153, 170, 180, 200, 204, 216, 225, 255, 270, 300, 306, 340, 360, 408, 425, 450, 459, 510, 540, 600, 612, 675, 680, 765, 850, 900, 918, 1020, 1080, 1224, 1275, 1350, 1530, 1700, 1800, 1836, 2040, 2295, 2550, 2700, 3060, 3400, 3672, 3825, 4590, 5100, 5400, 6120, 7650, 9180, 10200, 11475, 13513, 15300, 18360, 22950, 27026, 30600, 40539, 45900, 54052, 67565, 81078, 91800, 108104, 121617, 135130, 162156, 202695, 229721, 243234, 270260, 324312, 337825, 364851, 405390, 459442, 486468, 540520, 608085, 675650, 689163, 729702, 810780, 918884, 972936, 1013475, 1148605, 1216170, 1351300, 1378326, 1459404, 1621560, 1824255, 1837768, 2026950, 2067489, 2297210, 2432340, 2702600, 2756652, 2918808, 3040425, 3445815, 3648510, 4053900, 4134978, 4594420, 4864680, 5513304, 5743025, 6080850, 6202467, 6891630, 7297020, 8107800, 8269956, 9121275, 9188840, 10337445, 11486050, 12161700, 12404934, 13783260, 14594040, 16539912, 17229075, 18242550, 20674890, 22972100, 24323400, 24809868, 27566520, 31012335, 34458150, 36485100, 41349780, 45944200, 49619736, 51687225, 62024670, 68916300, 72970200, 82699560, 103374450, 124049340, 137832600, 155061675, 206748900, 248098680, 310123350, 413497800, 620246700, 1240493400]

約数ペア:

[(1, 1240493400), (2, 620246700), (3, 413497800), (4, 310123350), (5, 248098680), (6, 206748900), (8, 155061675), (9, 137832600), (10, 124049340), (12, 103374450), (15, 82699560), (17, 72970200), (18, 68916300), (20, 62024670), (24, 51687225), (25, 49619736), (27, 45944200), (30, 41349780), (34, 36485100), (36, 34458150), (40, 31012335), (45, 27566520), (50, 24809868), (51, 24323400), (54, 22972100), (60, 20674890), (68, 18242550), (72, 17229075), (75, 16539912), (85, 14594040), (90, 13783260), (100, 12404934), (102, 12161700), (108, 11486050), (120, 10337445), (135, 9188840), (136, 9121275), (150, 8269956), (153, 8107800), (170, 7297020), (180, 6891630), (200, 6202467), (204, 6080850), (216, 5743025), (225, 5513304), (255, 4864680), (270, 4594420), (300, 4134978), (306, 4053900), (340, 3648510), (360, 3445815), (408, 3040425), (425, 2918808), (450, 2756652), (459, 2702600), (510, 2432340), (540, 2297210), (600, 2067489), (612, 2026950), (675, 1837768), (680, 1824255), (765, 1621560), (850, 1459404), (900, 1378326), (918, 1351300), (1020, 1216170), (1080, 1148605), (1224, 1013475), (1275, 972936), (1350, 918884), (1530, 810780), (1700, 729702), (1800, 689163), (1836, 675650), (2040, 608085), (2295, 540520), (2550, 486468), (2700, 459442), (3060, 405390), (3400, 364851), (3672, 337825), (3825, 324312), (4590, 270260), (5100, 243234), (5400, 229721), (6120, 202695), (7650, 162156), (9180, 135130), (10200, 121617), (11475, 108104), (13513, 91800), (15300, 81078), (18360, 67565), (22950, 54052), (27026, 45900), (30600, 40539)]