69945400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1063}}^1$

素因数の和:1133

約数の個数: 96

約数和(自身を含む): 189987840

約数和(自身を除く): 120042440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 47, 50, 56, 70, 94, 100, 140, 175, 188, 200, 235, 280, 329, 350, 376, 470, 658, 700, 940, 1063, 1175, 1316, 1400, 1645, 1880, 2126, 2350, 2632, 3290, 4252, 4700, 5315, 6580, 7441, 8225, 8504, 9400, 10630, 13160, 14882, 16450, 21260, 26575, 29764, 32900, 37205, 42520, 49961, 53150, 59528, 65800, 74410, 99922, 106300, 148820, 186025, 199844, 212600, 249805, 297640, 349727, 372050, 399688, 499610, 699454, 744100, 999220, 1249025, 1398908, 1488200, 1748635, 1998440, 2498050, 2797816, 3497270, 4996100, 6994540, 8743175, 9992200, 13989080, 17486350, 34972700, 69945400]

約数ペア:

[(1, 69945400), (2, 34972700), (4, 17486350), (5, 13989080), (7, 9992200), (8, 8743175), (10, 6994540), (14, 4996100), (20, 3497270), (25, 2797816), (28, 2498050), (35, 1998440), (40, 1748635), (47, 1488200), (50, 1398908), (56, 1249025), (70, 999220), (94, 744100), (100, 699454), (140, 499610), (175, 399688), (188, 372050), (200, 349727), (235, 297640), (280, 249805), (329, 212600), (350, 199844), (376, 186025), (470, 148820), (658, 106300), (700, 99922), (940, 74410), (1063, 65800), (1175, 59528), (1316, 53150), (1400, 49961), (1645, 42520), (1880, 37205), (2126, 32900), (2350, 29764), (2632, 26575), (3290, 21260), (4252, 16450), (4700, 14882), (5315, 13160), (6580, 10630), (7441, 9400), (8225, 8504)]