10727500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{613}}^1$

素因数の和:644

約数の個数: 60

約数和(自身を含む): 26853904

約数和(自身を除く): 16126404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 613, 625, 700, 875, 1226, 1250, 1750, 2452, 2500, 3065, 3500, 4291, 4375, 6130, 8582, 8750, 12260, 15325, 17164, 17500, 21455, 30650, 42910, 61300, 76625, 85820, 107275, 153250, 214550, 306500, 383125, 429100, 536375, 766250, 1072750, 1532500, 2145500, 2681875, 5363750, 10727500]

約数ペア:

[(1, 10727500), (2, 5363750), (4, 2681875), (5, 2145500), (7, 1532500), (10, 1072750), (14, 766250), (20, 536375), (25, 429100), (28, 383125), (35, 306500), (50, 214550), (70, 153250), (100, 107275), (125, 85820), (140, 76625), (175, 61300), (250, 42910), (350, 30650), (500, 21455), (613, 17500), (625, 17164), (700, 15325), (875, 12260), (1226, 8750), (1250, 8582), (1750, 6130), (2452, 4375), (2500, 4291), (3065, 3500)]