216498735800

素因数分解:

$2^3\times 5^2\times {\mathrm{853}}^1\times {\mathrm{1269043}}^1$

素因数の和:1269912

約数の個数: 48

約数和(自身を含む): 503950062840

約数和(自身を除く): 287451327040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 853, 1706, 3412, 4265, 6824, 8530, 17060, 21325, 34120, 42650, 85300, 170600, 1269043, 2538086, 5076172, 6345215, 10152344, 12690430, 25380860, 31726075, 50761720, 63452150, 126904300, 253808600, 1082493679, 2164987358, 4329974716, 5412468395, 8659949432, 10824936790, 21649873580, 27062341975, 43299747160, 54124683950, 108249367900, 216498735800]

約数ペア:

[(1, 216498735800), (2, 108249367900), (4, 54124683950), (5, 43299747160), (8, 27062341975), (10, 21649873580), (20, 10824936790), (25, 8659949432), (40, 5412468395), (50, 4329974716), (100, 2164987358), (200, 1082493679), (853, 253808600), (1706, 126904300), (3412, 63452150), (4265, 50761720), (6824, 31726075), (8530, 25380860), (17060, 12690430), (21325, 10152344), (34120, 6345215), (42650, 5076172), (85300, 2538086), (170600, 1269043)]