197842200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{2213}}^1$

素因数の和:2381

約数の個数: 96

約数和(自身を含む): 617706000

約数和(自身を除く): 419863800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 149, 150, 200, 298, 300, 447, 596, 600, 745, 894, 1192, 1490, 1788, 2213, 2235, 2980, 3576, 3725, 4426, 4470, 5960, 6639, 7450, 8852, 8940, 11065, 11175, 13278, 14900, 17704, 17880, 22130, 22350, 26556, 29800, 33195, 44260, 44700, 53112, 55325, 66390, 88520, 89400, 110650, 132780, 165975, 221300, 265560, 329737, 331950, 442600, 659474, 663900, 989211, 1318948, 1327800, 1648685, 1978422, 2637896, 3297370, 3956844, 4946055, 6594740, 7913688, 8243425, 9892110, 13189480, 16486850, 19784220, 24730275, 32973700, 39568440, 49460550, 65947400, 98921100, 197842200]

約数ペア:

[(1, 197842200), (2, 98921100), (3, 65947400), (4, 49460550), (5, 39568440), (6, 32973700), (8, 24730275), (10, 19784220), (12, 16486850), (15, 13189480), (20, 9892110), (24, 8243425), (25, 7913688), (30, 6594740), (40, 4946055), (50, 3956844), (60, 3297370), (75, 2637896), (100, 1978422), (120, 1648685), (149, 1327800), (150, 1318948), (200, 989211), (298, 663900), (300, 659474), (447, 442600), (596, 331950), (600, 329737), (745, 265560), (894, 221300), (1192, 165975), (1490, 132780), (1788, 110650), (2213, 89400), (2235, 88520), (2980, 66390), (3576, 55325), (3725, 53112), (4426, 44700), (4470, 44260), (5960, 33195), (6639, 29800), (7450, 26556), (8852, 22350), (8940, 22130), (11065, 17880), (11175, 17704), (13278, 14900)]