134447000

素因数分解:

$2^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{4337}}^1$

素因数の和:4389

約数の個数: 64

約数和(自身を含む): 324829440

約数和(自身を除く): 190382440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 125, 155, 200, 248, 250, 310, 500, 620, 775, 1000, 1240, 1550, 3100, 3875, 4337, 6200, 7750, 8674, 15500, 17348, 21685, 31000, 34696, 43370, 86740, 108425, 134447, 173480, 216850, 268894, 433700, 537788, 542125, 672235, 867400, 1075576, 1084250, 1344470, 2168500, 2688940, 3361175, 4337000, 5377880, 6722350, 13444700, 16805875, 26889400, 33611750, 67223500, 134447000]

約数ペア:

[(1, 134447000), (2, 67223500), (4, 33611750), (5, 26889400), (8, 16805875), (10, 13444700), (20, 6722350), (25, 5377880), (31, 4337000), (40, 3361175), (50, 2688940), (62, 2168500), (100, 1344470), (124, 1084250), (125, 1075576), (155, 867400), (200, 672235), (248, 542125), (250, 537788), (310, 433700), (500, 268894), (620, 216850), (775, 173480), (1000, 134447), (1240, 108425), (1550, 86740), (3100, 43370), (3875, 34696), (4337, 31000), (6200, 21685), (7750, 17348), (8674, 15500)]