1201661300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1931}}^1$

素因数の和:2086

約数の個数: 108

約数和(自身を含む): 3058804224

約数和(自身を除く): 1857142924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 127, 140, 175, 196, 245, 254, 350, 490, 508, 635, 700, 889, 980, 1225, 1270, 1778, 1931, 2450, 2540, 3175, 3556, 3862, 4445, 4900, 6223, 6350, 7724, 8890, 9655, 12446, 12700, 13517, 17780, 19310, 22225, 24892, 27034, 31115, 38620, 44450, 48275, 54068, 62230, 67585, 88900, 94619, 96550, 124460, 135170, 155575, 189238, 193100, 245237, 270340, 311150, 337925, 378476, 473095, 490474, 622300, 675850, 946190, 980948, 1226185, 1351700, 1716659, 1892380, 2365475, 2452370, 3433318, 4730950, 4904740, 6130925, 6866636, 8583295, 9461900, 12016613, 12261850, 17166590, 24033226, 24523700, 34333180, 42916475, 48066452, 60083065, 85832950, 120166130, 171665900, 240332260, 300415325, 600830650, 1201661300]

約数ペア:

[(1, 1201661300), (2, 600830650), (4, 300415325), (5, 240332260), (7, 171665900), (10, 120166130), (14, 85832950), (20, 60083065), (25, 48066452), (28, 42916475), (35, 34333180), (49, 24523700), (50, 24033226), (70, 17166590), (98, 12261850), (100, 12016613), (127, 9461900), (140, 8583295), (175, 6866636), (196, 6130925), (245, 4904740), (254, 4730950), (350, 3433318), (490, 2452370), (508, 2365475), (635, 1892380), (700, 1716659), (889, 1351700), (980, 1226185), (1225, 980948), (1270, 946190), (1778, 675850), (1931, 622300), (2450, 490474), (2540, 473095), (3175, 378476), (3556, 337925), (3862, 311150), (4445, 270340), (4900, 245237), (6223, 193100), (6350, 189238), (7724, 155575), (8890, 135170), (9655, 124460), (12446, 96550), (12700, 94619), (13517, 88900), (17780, 67585), (19310, 62230), (22225, 54068), (24892, 48275), (27034, 44450), (31115, 38620)]