201647040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:875

約数の個数: 224

約数和(自身を含む): 752392704

約数和(自身を除く): 550745664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 259, 280, 296, 320, 336, 370, 420, 444, 448, 480, 518, 555, 560, 592, 672, 740, 777, 811, 840, 888, 960, 1036, 1110, 1120, 1184, 1295, 1344, 1480, 1554, 1622, 1680, 1776, 2072, 2220, 2240, 2368, 2433, 2590, 2960, 3108, 3244, 3360, 3552, 3885, 4055, 4144, 4440, 4866, 5180, 5677, 5920, 6216, 6488, 6720, 7104, 7770, 8110, 8288, 8880, 9732, 10360, 11354, 11840, 12165, 12432, 12976, 15540, 16220, 16576, 17031, 17760, 19464, 20720, 22708, 24330, 24864, 25952, 28385, 30007, 31080, 32440, 34062, 35520, 38928, 41440, 45416, 48660, 49728, 51904, 56770, 60014, 62160, 64880, 68124, 77856, 82880, 85155, 90021, 90832, 97320, 113540, 120028, 124320, 129760, 136248, 150035, 155712, 170310, 180042, 181664, 194640, 210049, 227080, 240056, 248640, 259520, 272496, 300070, 340620, 360084, 363328, 389280, 420098, 450105, 454160, 480112, 544992, 600140, 630147, 681240, 720168, 778560, 840196, 900210, 908320, 960224, 1050245, 1089984, 1200280, 1260294, 1362480, 1440336, 1680392, 1800420, 1816640, 1920448, 2100490, 2400560, 2520588, 2724960, 2880672, 3150735, 3360784, 3600840, 4200980, 4801120, 5041176, 5449920, 5761344, 6301470, 6721568, 7201680, 8401960, 9602240, 10082352, 12602940, 13443136, 14403360, 16803920, 20164704, 25205880, 28806720, 33607840, 40329408, 50411760, 67215680, 100823520, 201647040]

約数ペア:

[(1, 201647040), (2, 100823520), (3, 67215680), (4, 50411760), (5, 40329408), (6, 33607840), (7, 28806720), (8, 25205880), (10, 20164704), (12, 16803920), (14, 14403360), (15, 13443136), (16, 12602940), (20, 10082352), (21, 9602240), (24, 8401960), (28, 7201680), (30, 6721568), (32, 6301470), (35, 5761344), (37, 5449920), (40, 5041176), (42, 4801120), (48, 4200980), (56, 3600840), (60, 3360784), (64, 3150735), (70, 2880672), (74, 2724960), (80, 2520588), (84, 2400560), (96, 2100490), (105, 1920448), (111, 1816640), (112, 1800420), (120, 1680392), (140, 1440336), (148, 1362480), (160, 1260294), (168, 1200280), (185, 1089984), (192, 1050245), (210, 960224), (222, 908320), (224, 900210), (240, 840196), (259, 778560), (280, 720168), (296, 681240), (320, 630147), (336, 600140), (370, 544992), (420, 480112), (444, 454160), (448, 450105), (480, 420098), (518, 389280), (555, 363328), (560, 360084), (592, 340620), (672, 300070), (740, 272496), (777, 259520), (811, 248640), (840, 240056), (888, 227080), (960, 210049), (1036, 194640), (1110, 181664), (1120, 180042), (1184, 170310), (1295, 155712), (1344, 150035), (1480, 136248), (1554, 129760), (1622, 124320), (1680, 120028), (1776, 113540), (2072, 97320), (2220, 90832), (2240, 90021), (2368, 85155), (2433, 82880), (2590, 77856), (2960, 68124), (3108, 64880), (3244, 62160), (3360, 60014), (3552, 56770), (3885, 51904), (4055, 49728), (4144, 48660), (4440, 45416), (4866, 41440), (5180, 38928), (5677, 35520), (5920, 34062), (6216, 32440), (6488, 31080), (6720, 30007), (7104, 28385), (7770, 25952), (8110, 24864), (8288, 24330), (8880, 22708), (9732, 20720), (10360, 19464), (11354, 17760), (11840, 17031), (12165, 16576), (12432, 16220), (12976, 15540)]