528026600

素因数分解:

$2^3\times 5^2\times {\mathrm{199}}^1\times {\mathrm{13267}}^1$

素因数の和:13482

約数の個数: 48

約数和(自身を含む): 1233924000

約数和(自身を除く): 705897400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 199, 200, 398, 796, 995, 1592, 1990, 3980, 4975, 7960, 9950, 13267, 19900, 26534, 39800, 53068, 66335, 106136, 132670, 265340, 331675, 530680, 663350, 1326700, 2640133, 2653400, 5280266, 10560532, 13200665, 21121064, 26401330, 52802660, 66003325, 105605320, 132006650, 264013300, 528026600]

約数ペア:

[(1, 528026600), (2, 264013300), (4, 132006650), (5, 105605320), (8, 66003325), (10, 52802660), (20, 26401330), (25, 21121064), (40, 13200665), (50, 10560532), (100, 5280266), (199, 2653400), (200, 2640133), (398, 1326700), (796, 663350), (995, 530680), (1592, 331675), (1990, 265340), (3980, 132670), (4975, 106136), (7960, 66335), (9950, 53068), (13267, 39800), (19900, 26534)]