288139367020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{3855223}}^1$

素因数の和:3855370

約数の個数: 48

約数和(自身を含む): 627599625408

約数和(自身を除く): 339460258388

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 101, 148, 185, 202, 370, 404, 505, 740, 1010, 2020, 3737, 7474, 14948, 18685, 37370, 74740, 3855223, 7710446, 15420892, 19276115, 38552230, 77104460, 142643251, 285286502, 389377523, 570573004, 713216255, 778755046, 1426432510, 1557510092, 1946887615, 2852865020, 3893775230, 7787550460, 14406968351, 28813936702, 57627873404, 72034841755, 144069683510, 288139367020]

約数ペア:

[(1, 288139367020), (2, 144069683510), (4, 72034841755), (5, 57627873404), (10, 28813936702), (20, 14406968351), (37, 7787550460), (74, 3893775230), (101, 2852865020), (148, 1946887615), (185, 1557510092), (202, 1426432510), (370, 778755046), (404, 713216255), (505, 570573004), (740, 389377523), (1010, 285286502), (2020, 142643251), (3737, 77104460), (7474, 38552230), (14948, 19276115), (18685, 15420892), (37370, 7710446), (74740, 3855223)]