226450260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{21323}}^1$

素因数の和:21397

約数の個数: 72

約数和(自身を含む): 698574240

約数和(自身を除く): 472123980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 21323, 42646, 63969, 85292, 106615, 127938, 191907, 213230, 255876, 319845, 383814, 426460, 639690, 767628, 959535, 1258057, 1279380, 1919070, 2516114, 3774171, 3838140, 5032228, 6290285, 7548342, 11322513, 12580570, 15096684, 18870855, 22645026, 25161140, 37741710, 45290052, 56612565, 75483420, 113225130, 226450260]

約数ペア:

[(1, 226450260), (2, 113225130), (3, 75483420), (4, 56612565), (5, 45290052), (6, 37741710), (9, 25161140), (10, 22645026), (12, 18870855), (15, 15096684), (18, 12580570), (20, 11322513), (30, 7548342), (36, 6290285), (45, 5032228), (59, 3838140), (60, 3774171), (90, 2516114), (118, 1919070), (177, 1279380), (180, 1258057), (236, 959535), (295, 767628), (354, 639690), (531, 426460), (590, 383814), (708, 319845), (885, 255876), (1062, 213230), (1180, 191907), (1770, 127938), (2124, 106615), (2655, 85292), (3540, 63969), (5310, 42646), (10620, 21323)]