21862800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{6073}}^1$

素因数の和:6097

約数の個数: 90

約数和(自身を含む): 75882482

約数和(自身を除く): 54019682

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 6073, 12146, 18219, 24292, 30365, 36438, 48584, 54657, 60730, 72876, 91095, 97168, 109314, 121460, 145752, 151825, 182190, 218628, 242920, 273285, 291504, 303650, 364380, 437256, 455475, 485840, 546570, 607300, 728760, 874512, 910950, 1093140, 1214600, 1366425, 1457520, 1821900, 2186280, 2429200, 2732850, 3643800, 4372560, 5465700, 7287600, 10931400, 21862800]

約数ペア:

[(1, 21862800), (2, 10931400), (3, 7287600), (4, 5465700), (5, 4372560), (6, 3643800), (8, 2732850), (9, 2429200), (10, 2186280), (12, 1821900), (15, 1457520), (16, 1366425), (18, 1214600), (20, 1093140), (24, 910950), (25, 874512), (30, 728760), (36, 607300), (40, 546570), (45, 485840), (48, 455475), (50, 437256), (60, 364380), (72, 303650), (75, 291504), (80, 273285), (90, 242920), (100, 218628), (120, 182190), (144, 151825), (150, 145752), (180, 121460), (200, 109314), (225, 97168), (240, 91095), (300, 72876), (360, 60730), (400, 54657), (450, 48584), (600, 36438), (720, 30365), (900, 24292), (1200, 18219), (1800, 12146), (3600, 6073)]