2159200

素因数分解:

$2^5\times 5^2\times {\mathrm{2699}}^1$

素因数の和:2719

約数の個数: 36

約数和(自身を含む): 5273100

約数和(自身を除く): 3113900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 2699, 5398, 10796, 13495, 21592, 26990, 43184, 53980, 67475, 86368, 107960, 134950, 215920, 269900, 431840, 539800, 1079600, 2159200]

約数ペア:

[(1, 2159200), (2, 1079600), (4, 539800), (5, 431840), (8, 269900), (10, 215920), (16, 134950), (20, 107960), (25, 86368), (32, 67475), (40, 53980), (50, 43184), (80, 26990), (100, 21592), (160, 13495), (200, 10796), (400, 5398), (800, 2699)]