262163200

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:199

約数の個数: 216

約数和(自身を含む): 734515488

約数和(自身を除く): 472352288

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 32, 40, 46, 50, 52, 64, 65, 80, 92, 100, 104, 115, 128, 130, 137, 160, 184, 200, 208, 230, 256, 260, 274, 299, 320, 325, 368, 400, 416, 460, 520, 548, 575, 598, 640, 650, 685, 736, 800, 832, 920, 1040, 1096, 1150, 1196, 1280, 1300, 1370, 1472, 1495, 1600, 1664, 1781, 1840, 2080, 2192, 2300, 2392, 2600, 2740, 2944, 2990, 3151, 3200, 3328, 3425, 3562, 3680, 4160, 4384, 4600, 4784, 5200, 5480, 5888, 5980, 6302, 6400, 6850, 7124, 7360, 7475, 8320, 8768, 8905, 9200, 9568, 10400, 10960, 11960, 12604, 13700, 14248, 14720, 14950, 15755, 16640, 17536, 17810, 18400, 19136, 20800, 21920, 23920, 25208, 27400, 28496, 29440, 29900, 31510, 35072, 35620, 36800, 38272, 40963, 41600, 43840, 44525, 47840, 50416, 54800, 56992, 59800, 63020, 71240, 73600, 76544, 78775, 81926, 83200, 87680, 89050, 95680, 100832, 109600, 113984, 119600, 126040, 142480, 147200, 157550, 163852, 175360, 178100, 191360, 201664, 204815, 219200, 227968, 239200, 252080, 284960, 315100, 327704, 356200, 382720, 403328, 409630, 438400, 455936, 478400, 504160, 569920, 630200, 655408, 712400, 806656, 819260, 876800, 956800, 1008320, 1024075, 1139840, 1260400, 1310816, 1424800, 1638520, 1913600, 2016640, 2048150, 2279680, 2520800, 2621632, 2849600, 3277040, 4033280, 4096300, 5041600, 5243264, 5699200, 6554080, 8192600, 10083200, 10486528, 11398400, 13108160, 16385200, 20166400, 26216320, 32770400, 52432640, 65540800, 131081600, 262163200]

約数ペア:

[(1, 262163200), (2, 131081600), (4, 65540800), (5, 52432640), (8, 32770400), (10, 26216320), (13, 20166400), (16, 16385200), (20, 13108160), (23, 11398400), (25, 10486528), (26, 10083200), (32, 8192600), (40, 6554080), (46, 5699200), (50, 5243264), (52, 5041600), (64, 4096300), (65, 4033280), (80, 3277040), (92, 2849600), (100, 2621632), (104, 2520800), (115, 2279680), (128, 2048150), (130, 2016640), (137, 1913600), (160, 1638520), (184, 1424800), (200, 1310816), (208, 1260400), (230, 1139840), (256, 1024075), (260, 1008320), (274, 956800), (299, 876800), (320, 819260), (325, 806656), (368, 712400), (400, 655408), (416, 630200), (460, 569920), (520, 504160), (548, 478400), (575, 455936), (598, 438400), (640, 409630), (650, 403328), (685, 382720), (736, 356200), (800, 327704), (832, 315100), (920, 284960), (1040, 252080), (1096, 239200), (1150, 227968), (1196, 219200), (1280, 204815), (1300, 201664), (1370, 191360), (1472, 178100), (1495, 175360), (1600, 163852), (1664, 157550), (1781, 147200), (1840, 142480), (2080, 126040), (2192, 119600), (2300, 113984), (2392, 109600), (2600, 100832), (2740, 95680), (2944, 89050), (2990, 87680), (3151, 83200), (3200, 81926), (3328, 78775), (3425, 76544), (3562, 73600), (3680, 71240), (4160, 63020), (4384, 59800), (4600, 56992), (4784, 54800), (5200, 50416), (5480, 47840), (5888, 44525), (5980, 43840), (6302, 41600), (6400, 40963), (6850, 38272), (7124, 36800), (7360, 35620), (7475, 35072), (8320, 31510), (8768, 29900), (8905, 29440), (9200, 28496), (9568, 27400), (10400, 25208), (10960, 23920), (11960, 21920), (12604, 20800), (13700, 19136), (14248, 18400), (14720, 17810), (14950, 17536), (15755, 16640)]