189668250

素因数分解:

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

素因数の和:28125

約数の個数: 64

約数和(自身を含む): 526032000

約数和(自身を除く): 336363750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 28099, 56198, 84297, 140495, 168594, 252891, 280990, 421485, 505782, 702475, 758673, 842970, 1264455, 1404950, 1517346, 2107425, 2528910, 3512375, 3793365, 4214850, 6322275, 7024750, 7586730, 10537125, 12644550, 18966825, 21074250, 31611375, 37933650, 63222750, 94834125, 189668250]

約数ペア:

[(1, 189668250), (2, 94834125), (3, 63222750), (5, 37933650), (6, 31611375), (9, 21074250), (10, 18966825), (15, 12644550), (18, 10537125), (25, 7586730), (27, 7024750), (30, 6322275), (45, 4214850), (50, 3793365), (54, 3512375), (75, 2528910), (90, 2107425), (125, 1517346), (135, 1404950), (150, 1264455), (225, 842970), (250, 758673), (270, 702475), (375, 505782), (450, 421485), (675, 280990), (750, 252891), (1125, 168594), (1350, 140495), (2250, 84297), (3375, 56198), (6750, 28099)]