308083300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4273}}^1$

素因数の和:4397

約数の個数: 72

約数和(自身を含む): 771645056

約数和(自身を除く): 463561756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 103, 140, 175, 206, 350, 412, 515, 700, 721, 1030, 1442, 2060, 2575, 2884, 3605, 4273, 5150, 7210, 8546, 10300, 14420, 17092, 18025, 21365, 29911, 36050, 42730, 59822, 72100, 85460, 106825, 119644, 149555, 213650, 299110, 427300, 440119, 598220, 747775, 880238, 1495550, 1760476, 2200595, 2991100, 3080833, 4401190, 6161666, 8802380, 11002975, 12323332, 15404165, 22005950, 30808330, 44011900, 61616660, 77020825, 154041650, 308083300]

約数ペア:

[(1, 308083300), (2, 154041650), (4, 77020825), (5, 61616660), (7, 44011900), (10, 30808330), (14, 22005950), (20, 15404165), (25, 12323332), (28, 11002975), (35, 8802380), (50, 6161666), (70, 4401190), (100, 3080833), (103, 2991100), (140, 2200595), (175, 1760476), (206, 1495550), (350, 880238), (412, 747775), (515, 598220), (700, 440119), (721, 427300), (1030, 299110), (1442, 213650), (2060, 149555), (2575, 119644), (2884, 106825), (3605, 85460), (4273, 72100), (5150, 59822), (7210, 42730), (8546, 36050), (10300, 29911), (14420, 21365), (17092, 18025)]