1394135500

素因数分解:

$2^2\times 5^3\times {\mathrm{193}}^1\times {\mathrm{14447}}^1$

素因数の和:14659

約数の個数: 48

約数和(自身を含む): 3060779904

約数和(自身を除く): 1666644404

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 193, 250, 386, 500, 772, 965, 1930, 3860, 4825, 9650, 14447, 19300, 24125, 28894, 48250, 57788, 72235, 96500, 144470, 288940, 361175, 722350, 1444700, 1805875, 2788271, 3611750, 5576542, 7223500, 11153084, 13941355, 27882710, 55765420, 69706775, 139413550, 278827100, 348533875, 697067750, 1394135500]

約数ペア:

[(1, 1394135500), (2, 697067750), (4, 348533875), (5, 278827100), (10, 139413550), (20, 69706775), (25, 55765420), (50, 27882710), (100, 13941355), (125, 11153084), (193, 7223500), (250, 5576542), (386, 3611750), (500, 2788271), (772, 1805875), (965, 1444700), (1930, 722350), (3860, 361175), (4825, 288940), (9650, 144470), (14447, 96500), (19300, 72235), (24125, 57788), (28894, 48250)]