4542200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1747}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 11379480

約数和(自身を除く): 6837280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 1747, 2600, 3494, 6988, 8735, 13976, 17470, 22711, 34940, 43675, 45422, 69880, 87350, 90844, 113555, 174700, 181688, 227110, 349400, 454220, 567775, 908440, 1135550, 2271100, 4542200]

約数ペア:

[(1, 4542200), (2, 2271100), (4, 1135550), (5, 908440), (8, 567775), (10, 454220), (13, 349400), (20, 227110), (25, 181688), (26, 174700), (40, 113555), (50, 90844), (52, 87350), (65, 69880), (100, 45422), (104, 43675), (130, 34940), (200, 22711), (260, 17470), (325, 13976), (520, 8735), (650, 6988), (1300, 3494), (1747, 2600)]