118982340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21323}}^1$

素因数の和:21369

約数の個数: 72

約数和(自身を含む): 372572928

約数和(自身を除く): 253590588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 21323, 42646, 63969, 85292, 106615, 127938, 191907, 213230, 255876, 319845, 383814, 426460, 639690, 661013, 767628, 959535, 1279380, 1322026, 1919070, 1983039, 2644052, 3305065, 3838140, 3966078, 5949117, 6610130, 7932156, 9915195, 11898234, 13220260, 19830390, 23796468, 29745585, 39660780, 59491170, 118982340]

約数ペア:

[(1, 118982340), (2, 59491170), (3, 39660780), (4, 29745585), (5, 23796468), (6, 19830390), (9, 13220260), (10, 11898234), (12, 9915195), (15, 7932156), (18, 6610130), (20, 5949117), (30, 3966078), (31, 3838140), (36, 3305065), (45, 2644052), (60, 1983039), (62, 1919070), (90, 1322026), (93, 1279380), (124, 959535), (155, 767628), (180, 661013), (186, 639690), (279, 426460), (310, 383814), (372, 319845), (465, 255876), (558, 213230), (620, 191907), (930, 127938), (1116, 106615), (1395, 85292), (1860, 63969), (2790, 42646), (5580, 21323)]