11916100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:637

約数の個数: 72

約数和(自身を含む): 30623040

約数和(自身を除く): 18706940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 580, 587, 700, 725, 812, 1015, 1174, 1450, 2030, 2348, 2900, 2935, 4060, 4109, 5075, 5870, 8218, 10150, 11740, 14675, 16436, 17023, 20300, 20545, 29350, 34046, 41090, 58700, 68092, 82180, 85115, 102725, 119161, 170230, 205450, 238322, 340460, 410900, 425575, 476644, 595805, 851150, 1191610, 1702300, 2383220, 2979025, 5958050, 11916100]

約数ペア:

[(1, 11916100), (2, 5958050), (4, 2979025), (5, 2383220), (7, 1702300), (10, 1191610), (14, 851150), (20, 595805), (25, 476644), (28, 425575), (29, 410900), (35, 340460), (50, 238322), (58, 205450), (70, 170230), (100, 119161), (116, 102725), (140, 85115), (145, 82180), (175, 68092), (203, 58700), (290, 41090), (350, 34046), (406, 29350), (580, 20545), (587, 20300), (700, 17023), (725, 16436), (812, 14675), (1015, 11740), (1174, 10150), (1450, 8218), (2030, 5870), (2348, 5075), (2900, 4109), (2935, 4060)]