55352500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{3163}}^1$

素因数の和:3194

約数の個数: 60

約数和(自身を含む): 138380704

約数和(自身を除く): 83028204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 625, 700, 875, 1250, 1750, 2500, 3163, 3500, 4375, 6326, 8750, 12652, 15815, 17500, 22141, 31630, 44282, 63260, 79075, 88564, 110705, 158150, 221410, 316300, 395375, 442820, 553525, 790750, 1107050, 1581500, 1976875, 2214100, 2767625, 3953750, 5535250, 7907500, 11070500, 13838125, 27676250, 55352500]

約数ペア:

[(1, 55352500), (2, 27676250), (4, 13838125), (5, 11070500), (7, 7907500), (10, 5535250), (14, 3953750), (20, 2767625), (25, 2214100), (28, 1976875), (35, 1581500), (50, 1107050), (70, 790750), (100, 553525), (125, 442820), (140, 395375), (175, 316300), (250, 221410), (350, 158150), (500, 110705), (625, 88564), (700, 79075), (875, 63260), (1250, 44282), (1750, 31630), (2500, 22141), (3163, 17500), (3500, 15815), (4375, 12652), (6326, 8750)]