47107800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{26171}}^1$

素因数の和:26193

約数の個数: 72

約数和(自身を含む): 158209740

約数和(自身を除く): 111101940

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, 26171, 52342, 78513, 104684, 130855, 157026, 209368, 235539, 261710, 314052, 392565, 471078, 523420, 628104, 654275, 785130, 942156, 1046840, 1177695, 1308550, 1570260, 1884312, 1962825, 2355390, 2617100, 3140520, 3925650, 4710780, 5234200, 5888475, 7851300, 9421560, 11776950, 15702600, 23553900, 47107800]

約数ペア:

[(1, 47107800), (2, 23553900), (3, 15702600), (4, 11776950), (5, 9421560), (6, 7851300), (8, 5888475), (9, 5234200), (10, 4710780), (12, 3925650), (15, 3140520), (18, 2617100), (20, 2355390), (24, 1962825), (25, 1884312), (30, 1570260), (36, 1308550), (40, 1177695), (45, 1046840), (50, 942156), (60, 785130), (72, 654275), (75, 628104), (90, 523420), (100, 471078), (120, 392565), (150, 314052), (180, 261710), (200, 235539), (225, 209368), (300, 157026), (360, 130855), (450, 104684), (600, 78513), (900, 52342), (1800, 26171)]