1336700450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{4691}}^1$

素因数の和:4883

約数の個数: 48

約数和(自身を含む): 2565773280

約数和(自身を除く): 1229072830

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 139, 205, 278, 410, 695, 1025, 1390, 2050, 3475, 4691, 5699, 6950, 9382, 11398, 23455, 28495, 46910, 56990, 117275, 142475, 192331, 234550, 284950, 384662, 652049, 961655, 1304098, 1923310, 3260245, 4808275, 6520490, 9616550, 16301225, 26734009, 32602450, 53468018, 133670045, 267340090, 668350225, 1336700450]

約数ペア:

[(1, 1336700450), (2, 668350225), (5, 267340090), (10, 133670045), (25, 53468018), (41, 32602450), (50, 26734009), (82, 16301225), (139, 9616550), (205, 6520490), (278, 4808275), (410, 3260245), (695, 1923310), (1025, 1304098), (1390, 961655), (2050, 652049), (3475, 384662), (4691, 284950), (5699, 234550), (6950, 192331), (9382, 142475), (11398, 117275), (23455, 56990), (28495, 46910)]