82525660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 205470720

約数和(自身を除く): 122945060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 97, 103, 118, 140, 194, 206, 236, 295, 388, 412, 413, 485, 515, 590, 679, 721, 826, 970, 1030, 1180, 1358, 1442, 1652, 1940, 2060, 2065, 2716, 2884, 3395, 3605, 4130, 5723, 6077, 6790, 7210, 8260, 9991, 11446, 12154, 13580, 14420, 19982, 22892, 24308, 28615, 30385, 39964, 40061, 42539, 49955, 57230, 60770, 69937, 80122, 85078, 99910, 114460, 121540, 139874, 160244, 170156, 199820, 200305, 212695, 279748, 349685, 400610, 425390, 589469, 699370, 801220, 850780, 1178938, 1398740, 2357876, 2947345, 4126283, 5894690, 8252566, 11789380, 16505132, 20631415, 41262830, 82525660]

約数ペア:

[(1, 82525660), (2, 41262830), (4, 20631415), (5, 16505132), (7, 11789380), (10, 8252566), (14, 5894690), (20, 4126283), (28, 2947345), (35, 2357876), (59, 1398740), (70, 1178938), (97, 850780), (103, 801220), (118, 699370), (140, 589469), (194, 425390), (206, 400610), (236, 349685), (295, 279748), (388, 212695), (412, 200305), (413, 199820), (485, 170156), (515, 160244), (590, 139874), (679, 121540), (721, 114460), (826, 99910), (970, 85078), (1030, 80122), (1180, 69937), (1358, 60770), (1442, 57230), (1652, 49955), (1940, 42539), (2060, 40061), (2065, 39964), (2716, 30385), (2884, 28615), (3395, 24308), (3605, 22892), (4130, 19982), (5723, 14420), (6077, 13580), (6790, 12154), (7210, 11446), (8260, 9991)]