133123140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1931}}^1$

素因数の和:2329

約数の個数: 72

約数和(自身を含む): 405070848

約数和(自身を除く): 271947708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 383, 766, 1149, 1532, 1915, 1931, 2298, 3447, 3830, 3862, 4596, 5745, 5793, 6894, 7660, 7724, 9655, 11490, 11586, 13788, 17235, 17379, 19310, 22980, 23172, 28965, 34470, 34758, 38620, 57930, 68940, 69516, 86895, 115860, 173790, 347580, 739573, 1479146, 2218719, 2958292, 3697865, 4437438, 6656157, 7395730, 8874876, 11093595, 13312314, 14791460, 22187190, 26624628, 33280785, 44374380, 66561570, 133123140]

約数ペア:

[(1, 133123140), (2, 66561570), (3, 44374380), (4, 33280785), (5, 26624628), (6, 22187190), (9, 14791460), (10, 13312314), (12, 11093595), (15, 8874876), (18, 7395730), (20, 6656157), (30, 4437438), (36, 3697865), (45, 2958292), (60, 2218719), (90, 1479146), (180, 739573), (383, 347580), (766, 173790), (1149, 115860), (1532, 86895), (1915, 69516), (1931, 68940), (2298, 57930), (3447, 38620), (3830, 34758), (3862, 34470), (4596, 28965), (5745, 23172), (5793, 22980), (6894, 19310), (7660, 17379), (7724, 17235), (9655, 13788), (11490, 11586)]