205383600

素因数分解:

$2^4\times 3^5\times 5^2\times {\mathrm{2113}}^1$

素因数の和:2146

約数の個数: 180

約数和(自身を含む): 739485656

約数和(自身を除く): 534102056

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, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 270, 300, 324, 360, 400, 405, 432, 450, 486, 540, 600, 648, 675, 720, 810, 900, 972, 1080, 1200, 1215, 1296, 1350, 1620, 1800, 1944, 2025, 2113, 2160, 2430, 2700, 3240, 3600, 3888, 4050, 4226, 4860, 5400, 6075, 6339, 6480, 8100, 8452, 9720, 10565, 10800, 12150, 12678, 16200, 16904, 19017, 19440, 21130, 24300, 25356, 31695, 32400, 33808, 38034, 42260, 48600, 50712, 52825, 57051, 63390, 76068, 84520, 95085, 97200, 101424, 105650, 114102, 126780, 152136, 158475, 169040, 171153, 190170, 211300, 228204, 253560, 285255, 304272, 316950, 342306, 380340, 422600, 456408, 475425, 507120, 513459, 570510, 633900, 684612, 760680, 845200, 855765, 912816, 950850, 1026918, 1141020, 1267800, 1369224, 1426275, 1521360, 1711530, 1901700, 2053836, 2282040, 2535600, 2567295, 2738448, 2852550, 3423060, 3803400, 4107672, 4278825, 4564080, 5134590, 5705100, 6846120, 7606800, 8215344, 8557650, 10269180, 11410200, 12836475, 13692240, 17115300, 20538360, 22820400, 25672950, 34230600, 41076720, 51345900, 68461200, 102691800, 205383600]

約数ペア:

[(1, 205383600), (2, 102691800), (3, 68461200), (4, 51345900), (5, 41076720), (6, 34230600), (8, 25672950), (9, 22820400), (10, 20538360), (12, 17115300), (15, 13692240), (16, 12836475), (18, 11410200), (20, 10269180), (24, 8557650), (25, 8215344), (27, 7606800), (30, 6846120), (36, 5705100), (40, 5134590), (45, 4564080), (48, 4278825), (50, 4107672), (54, 3803400), (60, 3423060), (72, 2852550), (75, 2738448), (80, 2567295), (81, 2535600), (90, 2282040), (100, 2053836), (108, 1901700), (120, 1711530), (135, 1521360), (144, 1426275), (150, 1369224), (162, 1267800), (180, 1141020), (200, 1026918), (216, 950850), (225, 912816), (240, 855765), (243, 845200), (270, 760680), (300, 684612), (324, 633900), (360, 570510), (400, 513459), (405, 507120), (432, 475425), (450, 456408), (486, 422600), (540, 380340), (600, 342306), (648, 316950), (675, 304272), (720, 285255), (810, 253560), (900, 228204), (972, 211300), (1080, 190170), (1200, 171153), (1215, 169040), (1296, 158475), (1350, 152136), (1620, 126780), (1800, 114102), (1944, 105650), (2025, 101424), (2113, 97200), (2160, 95085), (2430, 84520), (2700, 76068), (3240, 63390), (3600, 57051), (3888, 52825), (4050, 50712), (4226, 48600), (4860, 42260), (5400, 38034), (6075, 33808), (6339, 32400), (6480, 31695), (8100, 25356), (8452, 24300), (9720, 21130), (10565, 19440), (10800, 19017), (12150, 16904), (12678, 16200)]