140725800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2113}}^1$

素因数の和:2172

約数の個数: 144

約数和(自身を含む): 485606940

約数和(自身を除く): 344881140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 37, 40, 45, 50, 60, 72, 74, 75, 90, 100, 111, 120, 148, 150, 180, 185, 200, 222, 225, 296, 300, 333, 360, 370, 444, 450, 555, 600, 666, 740, 888, 900, 925, 1110, 1332, 1480, 1665, 1800, 1850, 2113, 2220, 2664, 2775, 3330, 3700, 4226, 4440, 5550, 6339, 6660, 7400, 8325, 8452, 10565, 11100, 12678, 13320, 16650, 16904, 19017, 21130, 22200, 25356, 31695, 33300, 38034, 42260, 50712, 52825, 63390, 66600, 76068, 78181, 84520, 95085, 105650, 126780, 152136, 156362, 158475, 190170, 211300, 234543, 253560, 312724, 316950, 380340, 390905, 422600, 469086, 475425, 625448, 633900, 703629, 760680, 781810, 938172, 950850, 1172715, 1267800, 1407258, 1563620, 1876344, 1901700, 1954525, 2345430, 2814516, 3127240, 3518145, 3803400, 3909050, 4690860, 5629032, 5863575, 7036290, 7818100, 9381720, 11727150, 14072580, 15636200, 17590725, 23454300, 28145160, 35181450, 46908600, 70362900, 140725800]

約数ペア:

[(1, 140725800), (2, 70362900), (3, 46908600), (4, 35181450), (5, 28145160), (6, 23454300), (8, 17590725), (9, 15636200), (10, 14072580), (12, 11727150), (15, 9381720), (18, 7818100), (20, 7036290), (24, 5863575), (25, 5629032), (30, 4690860), (36, 3909050), (37, 3803400), (40, 3518145), (45, 3127240), (50, 2814516), (60, 2345430), (72, 1954525), (74, 1901700), (75, 1876344), (90, 1563620), (100, 1407258), (111, 1267800), (120, 1172715), (148, 950850), (150, 938172), (180, 781810), (185, 760680), (200, 703629), (222, 633900), (225, 625448), (296, 475425), (300, 469086), (333, 422600), (360, 390905), (370, 380340), (444, 316950), (450, 312724), (555, 253560), (600, 234543), (666, 211300), (740, 190170), (888, 158475), (900, 156362), (925, 152136), (1110, 126780), (1332, 105650), (1480, 95085), (1665, 84520), (1800, 78181), (1850, 76068), (2113, 66600), (2220, 63390), (2664, 52825), (2775, 50712), (3330, 42260), (3700, 38034), (4226, 33300), (4440, 31695), (5550, 25356), (6339, 22200), (6660, 21130), (7400, 19017), (8325, 16904), (8452, 16650), (10565, 13320), (11100, 12678)]