149748600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 489968640

約数和(自身を除く): 340220040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 83, 93, 97, 100, 120, 124, 150, 155, 166, 186, 194, 200, 248, 249, 291, 300, 310, 332, 372, 388, 415, 465, 485, 498, 582, 600, 620, 664, 744, 775, 776, 830, 930, 970, 996, 1164, 1240, 1245, 1455, 1550, 1660, 1860, 1940, 1992, 2075, 2325, 2328, 2425, 2490, 2573, 2910, 3007, 3100, 3320, 3720, 3880, 4150, 4650, 4850, 4980, 5146, 5820, 6014, 6200, 6225, 7275, 7719, 8051, 8300, 9021, 9300, 9700, 9960, 10292, 11640, 12028, 12450, 12865, 14550, 15035, 15438, 16102, 16600, 18042, 18600, 19400, 20584, 24056, 24153, 24900, 25730, 29100, 30070, 30876, 32204, 36084, 38595, 40255, 45105, 48306, 49800, 51460, 58200, 60140, 61752, 64325, 64408, 72168, 75175, 77190, 80510, 90210, 96612, 102920, 120280, 120765, 128650, 150350, 154380, 161020, 180420, 192975, 193224, 201275, 225525, 241530, 249581, 257300, 300700, 308760, 322040, 360840, 385950, 402550, 451050, 483060, 499162, 514600, 601400, 603825, 748743, 771900, 805100, 902100, 966120, 998324, 1207650, 1247905, 1497486, 1543800, 1610200, 1804200, 1996648, 2415300, 2495810, 2994972, 3743715, 4830600, 4991620, 5989944, 6239525, 7487430, 9983240, 12479050, 14974860, 18718575, 24958100, 29949720, 37437150, 49916200, 74874300, 149748600]

約数ペア:

[(1, 149748600), (2, 74874300), (3, 49916200), (4, 37437150), (5, 29949720), (6, 24958100), (8, 18718575), (10, 14974860), (12, 12479050), (15, 9983240), (20, 7487430), (24, 6239525), (25, 5989944), (30, 4991620), (31, 4830600), (40, 3743715), (50, 2994972), (60, 2495810), (62, 2415300), (75, 1996648), (83, 1804200), (93, 1610200), (97, 1543800), (100, 1497486), (120, 1247905), (124, 1207650), (150, 998324), (155, 966120), (166, 902100), (186, 805100), (194, 771900), (200, 748743), (248, 603825), (249, 601400), (291, 514600), (300, 499162), (310, 483060), (332, 451050), (372, 402550), (388, 385950), (415, 360840), (465, 322040), (485, 308760), (498, 300700), (582, 257300), (600, 249581), (620, 241530), (664, 225525), (744, 201275), (775, 193224), (776, 192975), (830, 180420), (930, 161020), (970, 154380), (996, 150350), (1164, 128650), (1240, 120765), (1245, 120280), (1455, 102920), (1550, 96612), (1660, 90210), (1860, 80510), (1940, 77190), (1992, 75175), (2075, 72168), (2325, 64408), (2328, 64325), (2425, 61752), (2490, 60140), (2573, 58200), (2910, 51460), (3007, 49800), (3100, 48306), (3320, 45105), (3720, 40255), (3880, 38595), (4150, 36084), (4650, 32204), (4850, 30876), (4980, 30070), (5146, 29100), (5820, 25730), (6014, 24900), (6200, 24153), (6225, 24056), (7275, 20584), (7719, 19400), (8051, 18600), (8300, 18042), (9021, 16600), (9300, 16102), (9700, 15438), (9960, 15035), (10292, 14550), (11640, 12865), (12028, 12450)]