228424600

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{26561}}^1$

素因数の和:26620

約数の個数: 48

約数和(自身を含む): 543458520

約数和(自身を除く): 315033920

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, 26561, 53122, 106244, 132805, 212488, 265610, 531220, 664025, 1062440, 1142123, 1328050, 2284246, 2656100, 4568492, 5312200, 5710615, 9136984, 11421230, 22842460, 28553075, 45684920, 57106150, 114212300, 228424600]

約数ペア:

[(1, 228424600), (2, 114212300), (4, 57106150), (5, 45684920), (8, 28553075), (10, 22842460), (20, 11421230), (25, 9136984), (40, 5710615), (43, 5312200), (50, 4568492), (86, 2656100), (100, 2284246), (172, 1328050), (200, 1142123), (215, 1062440), (344, 664025), (430, 531220), (860, 265610), (1075, 212488), (1720, 132805), (2150, 106244), (4300, 53122), (8600, 26561)]