38730600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{21517}}^1$

素因数の和:21539

約数の個数: 72

約数和(自身を含む): 130076310

約数和(自身を除く): 91345710

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 21517, 43034, 64551, 86068, 107585, 129102, 172136, 193653, 215170, 258204, 322755, 387306, 430340, 516408, 537925, 645510, 774612, 860680, 968265, 1075850, 1291020, 1549224, 1613775, 1936530, 2151700, 2582040, 3227550, 3873060, 4303400, 4841325, 6455100, 7746120, 9682650, 12910200, 19365300, 38730600]

約数ペア:

[(1, 38730600), (2, 19365300), (3, 12910200), (4, 9682650), (5, 7746120), (6, 6455100), (8, 4841325), (9, 4303400), (10, 3873060), (12, 3227550), (15, 2582040), (18, 2151700), (20, 1936530), (24, 1613775), (25, 1549224), (30, 1291020), (36, 1075850), (40, 968265), (45, 860680), (50, 774612), (60, 645510), (72, 537925), (75, 516408), (90, 430340), (100, 387306), (120, 322755), (150, 258204), (180, 215170), (200, 193653), (225, 172136), (300, 129102), (360, 107585), (450, 86068), (600, 64551), (900, 43034), (1800, 21517)]