6946000

素因数分解:

$2^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:197

約数の個数: 80

約数和(自身を含む): 17641728

約数和(自身を除く): 10695728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 125, 151, 184, 200, 230, 250, 302, 368, 400, 460, 500, 575, 604, 755, 920, 1000, 1150, 1208, 1510, 1840, 2000, 2300, 2416, 2875, 3020, 3473, 3775, 4600, 5750, 6040, 6946, 7550, 9200, 11500, 12080, 13892, 15100, 17365, 18875, 23000, 27784, 30200, 34730, 37750, 46000, 55568, 60400, 69460, 75500, 86825, 138920, 151000, 173650, 277840, 302000, 347300, 434125, 694600, 868250, 1389200, 1736500, 3473000, 6946000]

約数ペア:

[(1, 6946000), (2, 3473000), (4, 1736500), (5, 1389200), (8, 868250), (10, 694600), (16, 434125), (20, 347300), (23, 302000), (25, 277840), (40, 173650), (46, 151000), (50, 138920), (80, 86825), (92, 75500), (100, 69460), (115, 60400), (125, 55568), (151, 46000), (184, 37750), (200, 34730), (230, 30200), (250, 27784), (302, 23000), (368, 18875), (400, 17365), (460, 15100), (500, 13892), (575, 12080), (604, 11500), (755, 9200), (920, 7550), (1000, 6946), (1150, 6040), (1208, 5750), (1510, 4600), (1840, 3775), (2000, 3473), (2300, 3020), (2416, 2875)]