425465150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 895656960

約数和(自身を除く): 470191810

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 109, 110, 151, 218, 235, 275, 302, 470, 517, 545, 550, 755, 1034, 1090, 1175, 1199, 1510, 1661, 2350, 2398, 2585, 2725, 3322, 3775, 5123, 5170, 5450, 5995, 7097, 7550, 8305, 10246, 11990, 12925, 14194, 16459, 16610, 25615, 25850, 29975, 32918, 35485, 41525, 51230, 56353, 59950, 70970, 78067, 82295, 83050, 112706, 128075, 156134, 164590, 177425, 181049, 256150, 281765, 354850, 362098, 390335, 411475, 563530, 773573, 780670, 822950, 905245, 1408825, 1547146, 1810490, 1951675, 2817650, 3867865, 3903350, 4526225, 7735730, 8509303, 9052450, 17018606, 19339325, 38678650, 42546515, 85093030, 212732575, 425465150]

約数ペア:

[(1, 425465150), (2, 212732575), (5, 85093030), (10, 42546515), (11, 38678650), (22, 19339325), (25, 17018606), (47, 9052450), (50, 8509303), (55, 7735730), (94, 4526225), (109, 3903350), (110, 3867865), (151, 2817650), (218, 1951675), (235, 1810490), (275, 1547146), (302, 1408825), (470, 905245), (517, 822950), (545, 780670), (550, 773573), (755, 563530), (1034, 411475), (1090, 390335), (1175, 362098), (1199, 354850), (1510, 281765), (1661, 256150), (2350, 181049), (2398, 177425), (2585, 164590), (2725, 156134), (3322, 128075), (3775, 112706), (5123, 83050), (5170, 82295), (5450, 78067), (5995, 70970), (7097, 59950), (7550, 56353), (8305, 51230), (10246, 41525), (11990, 35485), (12925, 32918), (14194, 29975), (16459, 25850), (16610, 25615)]