40860900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:650

約数の個数: 108

約数和(自身を含む): 129856272

約数和(自身を除く): 88995372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 83, 90, 100, 150, 166, 180, 225, 249, 300, 332, 415, 450, 498, 547, 747, 830, 900, 996, 1094, 1245, 1494, 1641, 1660, 2075, 2188, 2490, 2735, 2988, 3282, 3735, 4150, 4923, 4980, 5470, 6225, 6564, 7470, 8205, 8300, 9846, 10940, 12450, 13675, 14940, 16410, 18675, 19692, 24615, 24900, 27350, 32820, 37350, 41025, 45401, 49230, 54700, 74700, 82050, 90802, 98460, 123075, 136203, 164100, 181604, 227005, 246150, 272406, 408609, 454010, 492300, 544812, 681015, 817218, 908020, 1135025, 1362030, 1634436, 2043045, 2270050, 2724060, 3405075, 4086090, 4540100, 6810150, 8172180, 10215225, 13620300, 20430450, 40860900]

約数ペア:

[(1, 40860900), (2, 20430450), (3, 13620300), (4, 10215225), (5, 8172180), (6, 6810150), (9, 4540100), (10, 4086090), (12, 3405075), (15, 2724060), (18, 2270050), (20, 2043045), (25, 1634436), (30, 1362030), (36, 1135025), (45, 908020), (50, 817218), (60, 681015), (75, 544812), (83, 492300), (90, 454010), (100, 408609), (150, 272406), (166, 246150), (180, 227005), (225, 181604), (249, 164100), (300, 136203), (332, 123075), (415, 98460), (450, 90802), (498, 82050), (547, 74700), (747, 54700), (830, 49230), (900, 45401), (996, 41025), (1094, 37350), (1245, 32820), (1494, 27350), (1641, 24900), (1660, 24615), (2075, 19692), (2188, 18675), (2490, 16410), (2735, 14940), (2988, 13675), (3282, 12450), (3735, 10940), (4150, 9846), (4923, 8300), (4980, 8205), (5470, 7470), (6225, 6564)]