51386400

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:106

約数の個数: 360

約数和(自身を含む): 205119684

約数和(自身を除く): 153733284

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 61, 65, 72, 75, 78, 80, 81, 90, 96, 100, 104, 108, 117, 120, 122, 130, 135, 144, 150, 156, 160, 162, 180, 183, 195, 200, 208, 216, 225, 234, 240, 244, 260, 270, 288, 300, 305, 312, 324, 325, 351, 360, 366, 390, 400, 405, 416, 432, 450, 468, 480, 488, 520, 540, 549, 585, 600, 610, 624, 648, 650, 675, 702, 720, 732, 780, 793, 800, 810, 864, 900, 915, 936, 975, 976, 1040, 1053, 1080, 1098, 1170, 1200, 1220, 1248, 1296, 1300, 1350, 1404, 1440, 1464, 1525, 1560, 1586, 1620, 1647, 1755, 1800, 1830, 1872, 1950, 1952, 2025, 2080, 2106, 2160, 2196, 2340, 2379, 2400, 2440, 2592, 2600, 2700, 2745, 2808, 2925, 2928, 3050, 3120, 3172, 3240, 3294, 3510, 3600, 3660, 3744, 3900, 3965, 4050, 4212, 4320, 4392, 4575, 4680, 4758, 4880, 4941, 5200, 5265, 5400, 5490, 5616, 5850, 5856, 6100, 6240, 6344, 6480, 6588, 7020, 7137, 7200, 7320, 7800, 7930, 8100, 8235, 8424, 8775, 8784, 9150, 9360, 9516, 9760, 9882, 10400, 10530, 10800, 10980, 11232, 11700, 11895, 12200, 12688, 12960, 13176, 13725, 14040, 14274, 14640, 15600, 15860, 16200, 16470, 16848, 17550, 17568, 18300, 18720, 19032, 19764, 19825, 21060, 21411, 21600, 21960, 23400, 23790, 24400, 24705, 25376, 26325, 26352, 27450, 28080, 28548, 29280, 31200, 31720, 32400, 32940, 33696, 35100, 35685, 36600, 38064, 39528, 39650, 41175, 42120, 42822, 43920, 46800, 47580, 48800, 49410, 52650, 52704, 54900, 56160, 57096, 59475, 63440, 64233, 64800, 65880, 70200, 71370, 73200, 76128, 79056, 79300, 82350, 84240, 85644, 87840, 93600, 95160, 98820, 105300, 107055, 109800, 114192, 118950, 123525, 126880, 128466, 131760, 140400, 142740, 146400, 158112, 158600, 164700, 168480, 171288, 178425, 190320, 197640, 210600, 214110, 219600, 228384, 237900, 247050, 256932, 263520, 280800, 285480, 317200, 321165, 329400, 342576, 356850, 380640, 395280, 421200, 428220, 439200, 475800, 494100, 513864, 535275, 570960, 634400, 642330, 658800, 685152, 713700, 790560, 842400, 856440, 951600, 988200, 1027728, 1070550, 1141920, 1284660, 1317600, 1427400, 1605825, 1712880, 1903200, 1976400, 2055456, 2141100, 2569320, 2854800, 3211650, 3425760, 3952800, 4282200, 5138640, 5709600, 6423300, 8564400, 10277280, 12846600, 17128800, 25693200, 51386400]

約数ペア:

[(1, 51386400), (2, 25693200), (3, 17128800), (4, 12846600), (5, 10277280), (6, 8564400), (8, 6423300), (9, 5709600), (10, 5138640), (12, 4282200), (13, 3952800), (15, 3425760), (16, 3211650), (18, 2854800), (20, 2569320), (24, 2141100), (25, 2055456), (26, 1976400), (27, 1903200), (30, 1712880), (32, 1605825), (36, 1427400), (39, 1317600), (40, 1284660), (45, 1141920), (48, 1070550), (50, 1027728), (52, 988200), (54, 951600), (60, 856440), (61, 842400), (65, 790560), (72, 713700), (75, 685152), (78, 658800), (80, 642330), (81, 634400), (90, 570960), (96, 535275), (100, 513864), (104, 494100), (108, 475800), (117, 439200), (120, 428220), (122, 421200), (130, 395280), (135, 380640), (144, 356850), (150, 342576), (156, 329400), (160, 321165), (162, 317200), (180, 285480), (183, 280800), (195, 263520), (200, 256932), (208, 247050), (216, 237900), (225, 228384), (234, 219600), (240, 214110), (244, 210600), (260, 197640), (270, 190320), (288, 178425), (300, 171288), (305, 168480), (312, 164700), (324, 158600), (325, 158112), (351, 146400), (360, 142740), (366, 140400), (390, 131760), (400, 128466), (405, 126880), (416, 123525), (432, 118950), (450, 114192), (468, 109800), (480, 107055), (488, 105300), (520, 98820), (540, 95160), (549, 93600), (585, 87840), (600, 85644), (610, 84240), (624, 82350), (648, 79300), (650, 79056), (675, 76128), (702, 73200), (720, 71370), (732, 70200), (780, 65880), (793, 64800), (800, 64233), (810, 63440), (864, 59475), (900, 57096), (915, 56160), (936, 54900), (975, 52704), (976, 52650), (1040, 49410), (1053, 48800), (1080, 47580), (1098, 46800), (1170, 43920), (1200, 42822), (1220, 42120), (1248, 41175), (1296, 39650), (1300, 39528), (1350, 38064), (1404, 36600), (1440, 35685), (1464, 35100), (1525, 33696), (1560, 32940), (1586, 32400), (1620, 31720), (1647, 31200), (1755, 29280), (1800, 28548), (1830, 28080), (1872, 27450), (1950, 26352), (1952, 26325), (2025, 25376), (2080, 24705), (2106, 24400), (2160, 23790), (2196, 23400), (2340, 21960), (2379, 21600), (2400, 21411), (2440, 21060), (2592, 19825), (2600, 19764), (2700, 19032), (2745, 18720), (2808, 18300), (2925, 17568), (2928, 17550), (3050, 16848), (3120, 16470), (3172, 16200), (3240, 15860), (3294, 15600), (3510, 14640), (3600, 14274), (3660, 14040), (3744, 13725), (3900, 13176), (3965, 12960), (4050, 12688), (4212, 12200), (4320, 11895), (4392, 11700), (4575, 11232), (4680, 10980), (4758, 10800), (4880, 10530), (4941, 10400), (5200, 9882), (5265, 9760), (5400, 9516), (5490, 9360), (5616, 9150), (5850, 8784), (5856, 8775), (6100, 8424), (6240, 8235), (6344, 8100), (6480, 7930), (6588, 7800), (7020, 7320), (7137, 7200)]