215341200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:311

約数の個数: 240

約数和(自身を含む): 777410560

約数和(自身を除く): 562069360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 127, 135, 144, 150, 157, 180, 200, 216, 225, 240, 254, 270, 300, 314, 360, 381, 400, 432, 450, 471, 508, 540, 600, 628, 635, 675, 720, 762, 785, 900, 942, 1016, 1080, 1143, 1200, 1256, 1270, 1350, 1413, 1524, 1570, 1800, 1884, 1905, 2032, 2160, 2286, 2355, 2512, 2540, 2700, 2826, 3048, 3140, 3175, 3429, 3600, 3768, 3810, 3925, 4239, 4572, 4710, 5080, 5400, 5652, 5715, 6096, 6280, 6350, 6858, 7065, 7536, 7620, 7850, 8478, 9144, 9420, 9525, 10160, 10800, 11304, 11430, 11775, 12560, 12700, 13716, 14130, 15240, 15700, 16956, 17145, 18288, 18840, 19050, 19939, 21195, 22608, 22860, 23550, 25400, 27432, 28260, 28575, 30480, 31400, 33912, 34290, 35325, 37680, 38100, 39878, 42390, 45720, 47100, 50800, 54864, 56520, 57150, 59817, 62800, 67824, 68580, 70650, 76200, 79756, 84780, 85725, 91440, 94200, 99695, 105975, 113040, 114300, 119634, 137160, 141300, 152400, 159512, 169560, 171450, 179451, 188400, 199390, 211950, 228600, 239268, 274320, 282600, 299085, 319024, 339120, 342900, 358902, 398780, 423900, 457200, 478536, 498475, 538353, 565200, 598170, 685800, 717804, 797560, 847800, 897255, 957072, 996950, 1076706, 1196340, 1371600, 1435608, 1495425, 1595120, 1695600, 1794510, 1993900, 2153412, 2392680, 2691765, 2871216, 2990850, 3589020, 3987800, 4306824, 4486275, 4785360, 5383530, 5981700, 7178040, 7975600, 8613648, 8972550, 10767060, 11963400, 13458825, 14356080, 17945100, 21534120, 23926800, 26917650, 35890200, 43068240, 53835300, 71780400, 107670600, 215341200]

約数ペア:

[(1, 215341200), (2, 107670600), (3, 71780400), (4, 53835300), (5, 43068240), (6, 35890200), (8, 26917650), (9, 23926800), (10, 21534120), (12, 17945100), (15, 14356080), (16, 13458825), (18, 11963400), (20, 10767060), (24, 8972550), (25, 8613648), (27, 7975600), (30, 7178040), (36, 5981700), (40, 5383530), (45, 4785360), (48, 4486275), (50, 4306824), (54, 3987800), (60, 3589020), (72, 2990850), (75, 2871216), (80, 2691765), (90, 2392680), (100, 2153412), (108, 1993900), (120, 1794510), (127, 1695600), (135, 1595120), (144, 1495425), (150, 1435608), (157, 1371600), (180, 1196340), (200, 1076706), (216, 996950), (225, 957072), (240, 897255), (254, 847800), (270, 797560), (300, 717804), (314, 685800), (360, 598170), (381, 565200), (400, 538353), (432, 498475), (450, 478536), (471, 457200), (508, 423900), (540, 398780), (600, 358902), (628, 342900), (635, 339120), (675, 319024), (720, 299085), (762, 282600), (785, 274320), (900, 239268), (942, 228600), (1016, 211950), (1080, 199390), (1143, 188400), (1200, 179451), (1256, 171450), (1270, 169560), (1350, 159512), (1413, 152400), (1524, 141300), (1570, 137160), (1800, 119634), (1884, 114300), (1905, 113040), (2032, 105975), (2160, 99695), (2286, 94200), (2355, 91440), (2512, 85725), (2540, 84780), (2700, 79756), (2826, 76200), (3048, 70650), (3140, 68580), (3175, 67824), (3429, 62800), (3600, 59817), (3768, 57150), (3810, 56520), (3925, 54864), (4239, 50800), (4572, 47100), (4710, 45720), (5080, 42390), (5400, 39878), (5652, 38100), (5715, 37680), (6096, 35325), (6280, 34290), (6350, 33912), (6858, 31400), (7065, 30480), (7536, 28575), (7620, 28260), (7850, 27432), (8478, 25400), (9144, 23550), (9420, 22860), (9525, 22608), (10160, 21195), (10800, 19939), (11304, 19050), (11430, 18840), (11775, 18288), (12560, 17145), (12700, 16956), (13716, 15700), (14130, 15240)]