216087200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:895

約数の個数: 144

約数和(自身を含む): 616460544

約数和(自身を除く): 400373344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 47, 50, 56, 70, 80, 94, 100, 112, 140, 160, 175, 188, 200, 224, 235, 280, 329, 350, 376, 400, 470, 560, 658, 700, 752, 800, 821, 940, 1120, 1175, 1316, 1400, 1504, 1642, 1645, 1880, 2350, 2632, 2800, 3284, 3290, 3760, 4105, 4700, 5264, 5600, 5747, 6568, 6580, 7520, 8210, 8225, 9400, 10528, 11494, 13136, 13160, 16420, 16450, 18800, 20525, 22988, 26272, 26320, 28735, 32840, 32900, 37600, 38587, 41050, 45976, 52640, 57470, 65680, 65800, 77174, 82100, 91952, 114940, 131360, 131600, 143675, 154348, 164200, 183904, 192935, 229880, 263200, 270109, 287350, 308696, 328400, 385870, 459760, 540218, 574700, 617392, 656800, 771740, 919520, 964675, 1080436, 1149400, 1234784, 1350545, 1543480, 1929350, 2160872, 2298800, 2701090, 3086960, 3858700, 4321744, 4597600, 5402180, 6173920, 6752725, 7717400, 8643488, 10804360, 13505450, 15434800, 21608720, 27010900, 30869600, 43217440, 54021800, 108043600, 216087200]

約数ペア:

[(1, 216087200), (2, 108043600), (4, 54021800), (5, 43217440), (7, 30869600), (8, 27010900), (10, 21608720), (14, 15434800), (16, 13505450), (20, 10804360), (25, 8643488), (28, 7717400), (32, 6752725), (35, 6173920), (40, 5402180), (47, 4597600), (50, 4321744), (56, 3858700), (70, 3086960), (80, 2701090), (94, 2298800), (100, 2160872), (112, 1929350), (140, 1543480), (160, 1350545), (175, 1234784), (188, 1149400), (200, 1080436), (224, 964675), (235, 919520), (280, 771740), (329, 656800), (350, 617392), (376, 574700), (400, 540218), (470, 459760), (560, 385870), (658, 328400), (700, 308696), (752, 287350), (800, 270109), (821, 263200), (940, 229880), (1120, 192935), (1175, 183904), (1316, 164200), (1400, 154348), (1504, 143675), (1642, 131600), (1645, 131360), (1880, 114940), (2350, 91952), (2632, 82100), (2800, 77174), (3284, 65800), (3290, 65680), (3760, 57470), (4105, 52640), (4700, 45976), (5264, 41050), (5600, 38587), (5747, 37600), (6568, 32900), (6580, 32840), (7520, 28735), (8210, 26320), (8225, 26272), (9400, 22988), (10528, 20525), (11494, 18800), (13136, 16450), (13160, 16420)]