139890800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1063}}^1$

素因数の和:1135

約数の個数: 120

約数和(自身を含む): 392641536

約数和(自身を除く): 252750736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 47, 50, 56, 70, 80, 94, 100, 112, 140, 175, 188, 200, 235, 280, 329, 350, 376, 400, 470, 560, 658, 700, 752, 940, 1063, 1175, 1316, 1400, 1645, 1880, 2126, 2350, 2632, 2800, 3290, 3760, 4252, 4700, 5264, 5315, 6580, 7441, 8225, 8504, 9400, 10630, 13160, 14882, 16450, 17008, 18800, 21260, 26320, 26575, 29764, 32900, 37205, 42520, 49961, 53150, 59528, 65800, 74410, 85040, 99922, 106300, 119056, 131600, 148820, 186025, 199844, 212600, 249805, 297640, 349727, 372050, 399688, 425200, 499610, 595280, 699454, 744100, 799376, 999220, 1249025, 1398908, 1488200, 1748635, 1998440, 2498050, 2797816, 2976400, 3497270, 3996880, 4996100, 5595632, 6994540, 8743175, 9992200, 13989080, 17486350, 19984400, 27978160, 34972700, 69945400, 139890800]

約数ペア:

[(1, 139890800), (2, 69945400), (4, 34972700), (5, 27978160), (7, 19984400), (8, 17486350), (10, 13989080), (14, 9992200), (16, 8743175), (20, 6994540), (25, 5595632), (28, 4996100), (35, 3996880), (40, 3497270), (47, 2976400), (50, 2797816), (56, 2498050), (70, 1998440), (80, 1748635), (94, 1488200), (100, 1398908), (112, 1249025), (140, 999220), (175, 799376), (188, 744100), (200, 699454), (235, 595280), (280, 499610), (329, 425200), (350, 399688), (376, 372050), (400, 349727), (470, 297640), (560, 249805), (658, 212600), (700, 199844), (752, 186025), (940, 148820), (1063, 131600), (1175, 119056), (1316, 106300), (1400, 99922), (1645, 85040), (1880, 74410), (2126, 65800), (2350, 59528), (2632, 53150), (2800, 49961), (3290, 42520), (3760, 37205), (4252, 32900), (4700, 29764), (5264, 26575), (5315, 26320), (6580, 21260), (7441, 18800), (8225, 17008), (8504, 16450), (9400, 14882), (10630, 13160)]