70981600

素因数分解:

$2^5\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1069}}^1$

素因数の和:1172

約数の個数: 72

約数和(自身を含む): 175535640

約数和(自身を除く): 104554040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 83, 100, 160, 166, 200, 332, 400, 415, 664, 800, 830, 1069, 1328, 1660, 2075, 2138, 2656, 3320, 4150, 4276, 5345, 6640, 8300, 8552, 10690, 13280, 16600, 17104, 21380, 26725, 33200, 34208, 42760, 53450, 66400, 85520, 88727, 106900, 171040, 177454, 213800, 354908, 427600, 443635, 709816, 855200, 887270, 1419632, 1774540, 2218175, 2839264, 3549080, 4436350, 7098160, 8872700, 14196320, 17745400, 35490800, 70981600]

約数ペア:

[(1, 70981600), (2, 35490800), (4, 17745400), (5, 14196320), (8, 8872700), (10, 7098160), (16, 4436350), (20, 3549080), (25, 2839264), (32, 2218175), (40, 1774540), (50, 1419632), (80, 887270), (83, 855200), (100, 709816), (160, 443635), (166, 427600), (200, 354908), (332, 213800), (400, 177454), (415, 171040), (664, 106900), (800, 88727), (830, 85520), (1069, 66400), (1328, 53450), (1660, 42760), (2075, 34208), (2138, 33200), (2656, 26725), (3320, 21380), (4150, 17104), (4276, 16600), (5345, 13280), (6640, 10690), (8300, 8552)]