255653100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{284059}}^1$

素因数の和:284079

約数の個数: 54

約数和(自身を含む): 801333260

約数和(自身を除く): 545680160

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 284059, 568118, 852177, 1136236, 1420295, 1704354, 2556531, 2840590, 3408708, 4260885, 5113062, 5681180, 7101475, 8521770, 10226124, 12782655, 14202950, 17043540, 21304425, 25565310, 28405900, 42608850, 51130620, 63913275, 85217700, 127826550, 255653100]

約数ペア:

[(1, 255653100), (2, 127826550), (3, 85217700), (4, 63913275), (5, 51130620), (6, 42608850), (9, 28405900), (10, 25565310), (12, 21304425), (15, 17043540), (18, 14202950), (20, 12782655), (25, 10226124), (30, 8521770), (36, 7101475), (45, 5681180), (50, 5113062), (60, 4260885), (75, 3408708), (90, 2840590), (100, 2556531), (150, 1704354), (180, 1420295), (225, 1136236), (300, 852177), (450, 568118), (900, 284059)]