67646450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 133652160

約数和(自身を除く): 66005710

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 59, 115, 118, 230, 295, 575, 590, 997, 1150, 1357, 1475, 1994, 2714, 2950, 4985, 6785, 9970, 13570, 22931, 24925, 33925, 45862, 49850, 58823, 67850, 114655, 117646, 229310, 294115, 573275, 588230, 1146550, 1352929, 1470575, 2705858, 2941150, 6764645, 13529290, 33823225, 67646450]

約数ペア:

[(1, 67646450), (2, 33823225), (5, 13529290), (10, 6764645), (23, 2941150), (25, 2705858), (46, 1470575), (50, 1352929), (59, 1146550), (115, 588230), (118, 573275), (230, 294115), (295, 229310), (575, 117646), (590, 114655), (997, 67850), (1150, 58823), (1357, 49850), (1475, 45862), (1994, 33925), (2714, 24925), (2950, 22931), (4985, 13570), (6785, 9970)]