82310200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 229639320

約数和(自身を除く): 147329120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 37, 40, 49, 50, 56, 70, 74, 98, 100, 140, 148, 175, 185, 196, 200, 227, 245, 259, 280, 296, 350, 370, 392, 454, 490, 518, 700, 740, 908, 925, 980, 1036, 1135, 1225, 1295, 1400, 1480, 1589, 1813, 1816, 1850, 1960, 2072, 2270, 2450, 2590, 3178, 3626, 3700, 4540, 4900, 5180, 5675, 6356, 6475, 7252, 7400, 7945, 8399, 9065, 9080, 9800, 10360, 11123, 11350, 12712, 12950, 14504, 15890, 16798, 18130, 22246, 22700, 25900, 31780, 33596, 36260, 39725, 41995, 44492, 45325, 45400, 51800, 55615, 58793, 63560, 67192, 72520, 79450, 83990, 88984, 90650, 111230, 117586, 158900, 167980, 181300, 209975, 222460, 235172, 278075, 293965, 317800, 335960, 362600, 411551, 419950, 444920, 470344, 556150, 587930, 823102, 839900, 1112300, 1175860, 1469825, 1646204, 1679800, 2057755, 2224600, 2351720, 2939650, 3292408, 4115510, 5879300, 8231020, 10288775, 11758600, 16462040, 20577550, 41155100, 82310200]

約数ペア:

[(1, 82310200), (2, 41155100), (4, 20577550), (5, 16462040), (7, 11758600), (8, 10288775), (10, 8231020), (14, 5879300), (20, 4115510), (25, 3292408), (28, 2939650), (35, 2351720), (37, 2224600), (40, 2057755), (49, 1679800), (50, 1646204), (56, 1469825), (70, 1175860), (74, 1112300), (98, 839900), (100, 823102), (140, 587930), (148, 556150), (175, 470344), (185, 444920), (196, 419950), (200, 411551), (227, 362600), (245, 335960), (259, 317800), (280, 293965), (296, 278075), (350, 235172), (370, 222460), (392, 209975), (454, 181300), (490, 167980), (518, 158900), (700, 117586), (740, 111230), (908, 90650), (925, 88984), (980, 83990), (1036, 79450), (1135, 72520), (1225, 67192), (1295, 63560), (1400, 58793), (1480, 55615), (1589, 51800), (1813, 45400), (1816, 45325), (1850, 44492), (1960, 41995), (2072, 39725), (2270, 36260), (2450, 33596), (2590, 31780), (3178, 25900), (3626, 22700), (3700, 22246), (4540, 18130), (4900, 16798), (5180, 15890), (5675, 14504), (6356, 12950), (6475, 12712), (7252, 11350), (7400, 11123), (7945, 10360), (8399, 9800), (9065, 9080)]