27969000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{9323}}^1$

素因数の和:9347

約数の個数: 64

約数和(自身を含む): 87272640

約数和(自身を除く): 59303640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 9323, 18646, 27969, 37292, 46615, 55938, 74584, 93230, 111876, 139845, 186460, 223752, 233075, 279690, 372920, 466150, 559380, 699225, 932300, 1118760, 1165375, 1398450, 1864600, 2330750, 2796900, 3496125, 4661500, 5593800, 6992250, 9323000, 13984500, 27969000]

約数ペア:

[(1, 27969000), (2, 13984500), (3, 9323000), (4, 6992250), (5, 5593800), (6, 4661500), (8, 3496125), (10, 2796900), (12, 2330750), (15, 1864600), (20, 1398450), (24, 1165375), (25, 1118760), (30, 932300), (40, 699225), (50, 559380), (60, 466150), (75, 372920), (100, 279690), (120, 233075), (125, 223752), (150, 186460), (200, 139845), (250, 111876), (300, 93230), (375, 74584), (500, 55938), (600, 46615), (750, 37292), (1000, 27969), (1500, 18646), (3000, 9323)]