528041057800

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{61400123}}^1$

素因数の和:61400182

約数の個数: 48

約数和(自身を含む): 1256246537040

約数和(自身を除く): 728205479240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 860, 1075, 1720, 2150, 4300, 8600, 61400123, 122800246, 245600492, 307000615, 491200984, 614001230, 1228002460, 1535003075, 2456004920, 2640205289, 3070006150, 5280410578, 6140012300, 10560821156, 12280024600, 13201026445, 21121642312, 26402052890, 52804105780, 66005132225, 105608211560, 132010264450, 264020528900, 528041057800]

約数ペア:

[(1, 528041057800), (2, 264020528900), (4, 132010264450), (5, 105608211560), (8, 66005132225), (10, 52804105780), (20, 26402052890), (25, 21121642312), (40, 13201026445), (43, 12280024600), (50, 10560821156), (86, 6140012300), (100, 5280410578), (172, 3070006150), (200, 2640205289), (215, 2456004920), (344, 1535003075), (430, 1228002460), (860, 614001230), (1075, 491200984), (1720, 307000615), (2150, 245600492), (4300, 122800246), (8600, 61400123)]