1372200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{2287}}^1$

素因数の和:2306

約数の個数: 48

約数和(自身を含む): 4255680

約数和(自身を除く): 2883480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 2287, 4574, 6861, 9148, 11435, 13722, 18296, 22870, 27444, 34305, 45740, 54888, 57175, 68610, 91480, 114350, 137220, 171525, 228700, 274440, 343050, 457400, 686100, 1372200]

約数ペア:

[(1, 1372200), (2, 686100), (3, 457400), (4, 343050), (5, 274440), (6, 228700), (8, 171525), (10, 137220), (12, 114350), (15, 91480), (20, 68610), (24, 57175), (25, 54888), (30, 45740), (40, 34305), (50, 27444), (60, 22870), (75, 18296), (100, 13722), (120, 11435), (150, 9148), (200, 6861), (300, 4574), (600, 2287)]