917238000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{21839}}^1$

素因数の和:21872

約数の個数: 160

約数和(自身を含む): 3379783680

約数和(自身を除く): 2462545680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2625, 2800, 3000, 3500, 4200, 5250, 6000, 7000, 8400, 10500, 14000, 21000, 21839, 42000, 43678, 65517, 87356, 109195, 131034, 152873, 174712, 218390, 262068, 305746, 327585, 349424, 436780, 458619, 524136, 545975, 611492, 655170, 764365, 873560, 917238, 1048272, 1091950, 1222984, 1310340, 1528730, 1637925, 1747120, 1834476, 2183900, 2293095, 2445968, 2620680, 2729875, 3057460, 3275850, 3668952, 3821825, 4367800, 4586190, 5241360, 5459750, 6114920, 6551700, 7337904, 7643650, 8189625, 8735600, 9172380, 10919500, 11465475, 12229840, 13103400, 15287300, 16379250, 18344760, 19109125, 21839000, 22930950, 26206800, 30574600, 32758500, 36689520, 38218250, 43678000, 45861900, 57327375, 61149200, 65517000, 76436500, 91723800, 114654750, 131034000, 152873000, 183447600, 229309500, 305746000, 458619000, 917238000]

約数ペア:

[(1, 917238000), (2, 458619000), (3, 305746000), (4, 229309500), (5, 183447600), (6, 152873000), (7, 131034000), (8, 114654750), (10, 91723800), (12, 76436500), (14, 65517000), (15, 61149200), (16, 57327375), (20, 45861900), (21, 43678000), (24, 38218250), (25, 36689520), (28, 32758500), (30, 30574600), (35, 26206800), (40, 22930950), (42, 21839000), (48, 19109125), (50, 18344760), (56, 16379250), (60, 15287300), (70, 13103400), (75, 12229840), (80, 11465475), (84, 10919500), (100, 9172380), (105, 8735600), (112, 8189625), (120, 7643650), (125, 7337904), (140, 6551700), (150, 6114920), (168, 5459750), (175, 5241360), (200, 4586190), (210, 4367800), (240, 3821825), (250, 3668952), (280, 3275850), (300, 3057460), (336, 2729875), (350, 2620680), (375, 2445968), (400, 2293095), (420, 2183900), (500, 1834476), (525, 1747120), (560, 1637925), (600, 1528730), (700, 1310340), (750, 1222984), (840, 1091950), (875, 1048272), (1000, 917238), (1050, 873560), (1200, 764365), (1400, 655170), (1500, 611492), (1680, 545975), (1750, 524136), (2000, 458619), (2100, 436780), (2625, 349424), (2800, 327585), (3000, 305746), (3500, 262068), (4200, 218390), (5250, 174712), (6000, 152873), (7000, 131034), (8400, 109195), (10500, 87356), (14000, 65517), (21000, 43678), (21839, 42000)]