70447000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5419}}^1$

素因数の和:5453

約数の個数: 64

約数和(自身を含む): 177559200

約数和(自身を除く): 107112200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2600, 3250, 5419, 6500, 10838, 13000, 21676, 27095, 43352, 54190, 70447, 108380, 135475, 140894, 216760, 270950, 281788, 352235, 541900, 563576, 677375, 704470, 1083800, 1354750, 1408940, 1761175, 2709500, 2817880, 3522350, 5419000, 7044700, 8805875, 14089400, 17611750, 35223500, 70447000]

約数ペア:

[(1, 70447000), (2, 35223500), (4, 17611750), (5, 14089400), (8, 8805875), (10, 7044700), (13, 5419000), (20, 3522350), (25, 2817880), (26, 2709500), (40, 1761175), (50, 1408940), (52, 1354750), (65, 1083800), (100, 704470), (104, 677375), (125, 563576), (130, 541900), (200, 352235), (250, 281788), (260, 270950), (325, 216760), (500, 140894), (520, 135475), (650, 108380), (1000, 70447), (1300, 54190), (1625, 43352), (2600, 27095), (3250, 21676), (5419, 13000), (6500, 10838)]