126445500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{28099}}^1$

素因数の和:28124

約数の個数: 72

約数和(自身を含む): 398907600

約数和(自身を除く): 272462100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 28099, 56198, 84297, 112396, 140495, 168594, 252891, 280990, 337188, 421485, 505782, 561980, 702475, 842970, 1011564, 1264455, 1404950, 1685940, 2107425, 2528910, 2809900, 3512375, 4214850, 5057820, 6322275, 7024750, 8429700, 10537125, 12644550, 14049500, 21074250, 25289100, 31611375, 42148500, 63222750, 126445500]

約数ペア:

[(1, 126445500), (2, 63222750), (3, 42148500), (4, 31611375), (5, 25289100), (6, 21074250), (9, 14049500), (10, 12644550), (12, 10537125), (15, 8429700), (18, 7024750), (20, 6322275), (25, 5057820), (30, 4214850), (36, 3512375), (45, 2809900), (50, 2528910), (60, 2107425), (75, 1685940), (90, 1404950), (100, 1264455), (125, 1011564), (150, 842970), (180, 702475), (225, 561980), (250, 505782), (300, 421485), (375, 337188), (450, 280990), (500, 252891), (750, 168594), (900, 140495), (1125, 112396), (1500, 84297), (2250, 56198), (4500, 28099)]