633134900

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{449}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 1406160000

約数和(自身を除く): 773025100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 239, 295, 449, 478, 590, 898, 956, 1180, 1195, 1475, 1796, 2245, 2390, 2950, 4490, 4780, 5900, 5975, 8980, 11225, 11950, 14101, 22450, 23900, 26491, 28202, 44900, 52982, 56404, 70505, 105964, 107311, 132455, 141010, 214622, 264910, 282020, 352525, 429244, 529820, 536555, 662275, 705050, 1073110, 1324550, 1410100, 2146220, 2649100, 2682775, 5365550, 6331349, 10731100, 12662698, 25325396, 31656745, 63313490, 126626980, 158283725, 316567450, 633134900]

約数ペア:

[(1, 633134900), (2, 316567450), (4, 158283725), (5, 126626980), (10, 63313490), (20, 31656745), (25, 25325396), (50, 12662698), (59, 10731100), (100, 6331349), (118, 5365550), (236, 2682775), (239, 2649100), (295, 2146220), (449, 1410100), (478, 1324550), (590, 1073110), (898, 705050), (956, 662275), (1180, 536555), (1195, 529820), (1475, 429244), (1796, 352525), (2245, 282020), (2390, 264910), (2950, 214622), (4490, 141010), (4780, 132455), (5900, 107311), (5975, 105964), (8980, 70505), (11225, 56404), (11950, 52982), (14101, 44900), (22450, 28202), (23900, 26491)]