66434500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 162279936

約数和(自身を除く): 95845436

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 94, 100, 110, 125, 188, 220, 235, 250, 257, 275, 470, 500, 514, 517, 550, 940, 1028, 1034, 1100, 1175, 1285, 1375, 2068, 2350, 2570, 2585, 2750, 2827, 4700, 5140, 5170, 5500, 5654, 5875, 6425, 10340, 11308, 11750, 12079, 12850, 12925, 14135, 23500, 24158, 25700, 25850, 28270, 32125, 48316, 51700, 56540, 60395, 64250, 64625, 70675, 120790, 128500, 129250, 132869, 141350, 241580, 258500, 265738, 282700, 301975, 353375, 531476, 603950, 664345, 706750, 1207900, 1328690, 1413500, 1509875, 2657380, 3019750, 3321725, 6039500, 6643450, 13286900, 16608625, 33217250, 66434500]

約数ペア:

[(1, 66434500), (2, 33217250), (4, 16608625), (5, 13286900), (10, 6643450), (11, 6039500), (20, 3321725), (22, 3019750), (25, 2657380), (44, 1509875), (47, 1413500), (50, 1328690), (55, 1207900), (94, 706750), (100, 664345), (110, 603950), (125, 531476), (188, 353375), (220, 301975), (235, 282700), (250, 265738), (257, 258500), (275, 241580), (470, 141350), (500, 132869), (514, 129250), (517, 128500), (550, 120790), (940, 70675), (1028, 64625), (1034, 64250), (1100, 60395), (1175, 56540), (1285, 51700), (1375, 48316), (2068, 32125), (2350, 28270), (2570, 25850), (2585, 25700), (2750, 24158), (2827, 23500), (4700, 14135), (5140, 12925), (5170, 12850), (5500, 12079), (5654, 11750), (5875, 11308), (6425, 10340)]