56135700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1263

約数の個数: 144

約数和(自身を含む): 191237760

約数和(自身を除く): 135102060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1223, 1275, 1350, 1530, 1700, 1836, 2295, 2446, 2550, 2700, 3060, 3669, 3825, 4590, 4892, 5100, 6115, 7338, 7650, 9180, 11007, 11475, 12230, 14676, 15300, 18345, 20791, 22014, 22950, 24460, 30575, 33021, 36690, 41582, 44028, 45900, 55035, 61150, 62373, 66042, 73380, 83164, 91725, 103955, 110070, 122300, 124746, 132084, 165105, 183450, 187119, 207910, 220140, 249492, 275175, 311865, 330210, 366900, 374238, 415820, 519775, 550350, 561357, 623730, 660420, 748476, 825525, 935595, 1039550, 1100700, 1122714, 1247460, 1559325, 1651050, 1871190, 2079100, 2245428, 2806785, 3118650, 3302100, 3742380, 4677975, 5613570, 6237300, 9355950, 11227140, 14033925, 18711900, 28067850, 56135700]

約数ペア:

[(1, 56135700), (2, 28067850), (3, 18711900), (4, 14033925), (5, 11227140), (6, 9355950), (9, 6237300), (10, 5613570), (12, 4677975), (15, 3742380), (17, 3302100), (18, 3118650), (20, 2806785), (25, 2245428), (27, 2079100), (30, 1871190), (34, 1651050), (36, 1559325), (45, 1247460), (50, 1122714), (51, 1100700), (54, 1039550), (60, 935595), (68, 825525), (75, 748476), (85, 660420), (90, 623730), (100, 561357), (102, 550350), (108, 519775), (135, 415820), (150, 374238), (153, 366900), (170, 330210), (180, 311865), (204, 275175), (225, 249492), (255, 220140), (270, 207910), (300, 187119), (306, 183450), (340, 165105), (425, 132084), (450, 124746), (459, 122300), (510, 110070), (540, 103955), (612, 91725), (675, 83164), (765, 73380), (850, 66042), (900, 62373), (918, 61150), (1020, 55035), (1223, 45900), (1275, 44028), (1350, 41582), (1530, 36690), (1700, 33021), (1836, 30575), (2295, 24460), (2446, 22950), (2550, 22014), (2700, 20791), (3060, 18345), (3669, 15300), (3825, 14676), (4590, 12230), (4892, 11475), (5100, 11007), (6115, 9180), (7338, 7650)]