51170400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 194987520

約数和(自身を除く): 143817120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 32, 36, 40, 45, 46, 48, 50, 54, 60, 69, 72, 75, 80, 90, 92, 96, 100, 103, 108, 115, 120, 135, 138, 144, 150, 160, 180, 184, 200, 206, 207, 216, 225, 230, 240, 270, 276, 288, 300, 309, 345, 360, 368, 400, 412, 414, 432, 450, 460, 480, 515, 540, 552, 575, 600, 618, 621, 675, 690, 720, 736, 800, 824, 828, 864, 900, 920, 927, 1030, 1035, 1080, 1104, 1150, 1200, 1236, 1242, 1350, 1380, 1440, 1545, 1648, 1656, 1725, 1800, 1840, 1854, 2060, 2070, 2160, 2208, 2300, 2369, 2400, 2472, 2484, 2575, 2700, 2760, 2781, 3090, 3105, 3296, 3312, 3450, 3600, 3680, 3708, 4120, 4140, 4320, 4600, 4635, 4738, 4944, 4968, 5150, 5175, 5400, 5520, 5562, 6180, 6210, 6624, 6900, 7107, 7200, 7416, 7725, 8240, 8280, 9200, 9270, 9476, 9888, 9936, 10300, 10350, 10800, 11040, 11124, 11845, 12360, 12420, 13800, 13905, 14214, 14832, 15450, 15525, 16480, 16560, 18400, 18540, 18952, 19872, 20600, 20700, 21321, 21600, 22248, 23175, 23690, 24720, 24840, 27600, 27810, 28428, 29664, 30900, 31050, 33120, 35535, 37080, 37904, 41200, 41400, 42642, 44496, 46350, 47380, 49440, 49680, 55200, 55620, 56856, 59225, 61800, 62100, 63963, 69525, 71070, 74160, 75808, 82400, 82800, 85284, 88992, 92700, 94760, 99360, 106605, 111240, 113712, 118450, 123600, 124200, 127926, 139050, 142140, 148320, 165600, 170568, 177675, 185400, 189520, 213210, 222480, 227424, 236900, 247200, 248400, 255852, 278100, 284280, 319815, 341136, 355350, 370800, 379040, 426420, 444960, 473800, 496800, 511704, 533025, 556200, 568560, 639630, 682272, 710700, 741600, 852840, 947600, 1023408, 1066050, 1112400, 1137120, 1279260, 1421400, 1599075, 1705680, 1895200, 2046816, 2132100, 2224800, 2558520, 2842800, 3198150, 3411360, 4264200, 5117040, 5685600, 6396300, 8528400, 10234080, 12792600, 17056800, 25585200, 51170400]

約数ペア:

[(1, 51170400), (2, 25585200), (3, 17056800), (4, 12792600), (5, 10234080), (6, 8528400), (8, 6396300), (9, 5685600), (10, 5117040), (12, 4264200), (15, 3411360), (16, 3198150), (18, 2842800), (20, 2558520), (23, 2224800), (24, 2132100), (25, 2046816), (27, 1895200), (30, 1705680), (32, 1599075), (36, 1421400), (40, 1279260), (45, 1137120), (46, 1112400), (48, 1066050), (50, 1023408), (54, 947600), (60, 852840), (69, 741600), (72, 710700), (75, 682272), (80, 639630), (90, 568560), (92, 556200), (96, 533025), (100, 511704), (103, 496800), (108, 473800), (115, 444960), (120, 426420), (135, 379040), (138, 370800), (144, 355350), (150, 341136), (160, 319815), (180, 284280), (184, 278100), (200, 255852), (206, 248400), (207, 247200), (216, 236900), (225, 227424), (230, 222480), (240, 213210), (270, 189520), (276, 185400), (288, 177675), (300, 170568), (309, 165600), (345, 148320), (360, 142140), (368, 139050), (400, 127926), (412, 124200), (414, 123600), (432, 118450), (450, 113712), (460, 111240), (480, 106605), (515, 99360), (540, 94760), (552, 92700), (575, 88992), (600, 85284), (618, 82800), (621, 82400), (675, 75808), (690, 74160), (720, 71070), (736, 69525), (800, 63963), (824, 62100), (828, 61800), (864, 59225), (900, 56856), (920, 55620), (927, 55200), (1030, 49680), (1035, 49440), (1080, 47380), (1104, 46350), (1150, 44496), (1200, 42642), (1236, 41400), (1242, 41200), (1350, 37904), (1380, 37080), (1440, 35535), (1545, 33120), (1648, 31050), (1656, 30900), (1725, 29664), (1800, 28428), (1840, 27810), (1854, 27600), (2060, 24840), (2070, 24720), (2160, 23690), (2208, 23175), (2300, 22248), (2369, 21600), (2400, 21321), (2472, 20700), (2484, 20600), (2575, 19872), (2700, 18952), (2760, 18540), (2781, 18400), (3090, 16560), (3105, 16480), (3296, 15525), (3312, 15450), (3450, 14832), (3600, 14214), (3680, 13905), (3708, 13800), (4120, 12420), (4140, 12360), (4320, 11845), (4600, 11124), (4635, 11040), (4738, 10800), (4944, 10350), (4968, 10300), (5150, 9936), (5175, 9888), (5400, 9476), (5520, 9270), (5562, 9200), (6180, 8280), (6210, 8240), (6624, 7725), (6900, 7416), (7107, 7200)]