150262700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2213}}^1$

素因数の和:2331

約数の個数: 72

約数和(自身を含む): 376663392

約数和(自身を除く): 226400692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 97, 100, 140, 175, 194, 350, 388, 485, 679, 700, 970, 1358, 1940, 2213, 2425, 2716, 3395, 4426, 4850, 6790, 8852, 9700, 11065, 13580, 15491, 16975, 22130, 30982, 33950, 44260, 55325, 61964, 67900, 77455, 110650, 154910, 214661, 221300, 309820, 387275, 429322, 774550, 858644, 1073305, 1502627, 1549100, 2146610, 3005254, 4293220, 5366525, 6010508, 7513135, 10733050, 15026270, 21466100, 30052540, 37565675, 75131350, 150262700]

約数ペア:

[(1, 150262700), (2, 75131350), (4, 37565675), (5, 30052540), (7, 21466100), (10, 15026270), (14, 10733050), (20, 7513135), (25, 6010508), (28, 5366525), (35, 4293220), (50, 3005254), (70, 2146610), (97, 1549100), (100, 1502627), (140, 1073305), (175, 858644), (194, 774550), (350, 429322), (388, 387275), (485, 309820), (679, 221300), (700, 214661), (970, 154910), (1358, 110650), (1940, 77455), (2213, 67900), (2425, 61964), (2716, 55325), (3395, 44260), (4426, 33950), (4850, 30982), (6790, 22130), (8852, 16975), (9700, 15491), (11065, 13580)]