205428671100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{76084693}}^1$

素因数の和:76084716

約数の個数: 72

約数和(自身を含む): 660415143920

約数和(自身を除く): 454986472820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 76084693, 152169386, 228254079, 304338772, 380423465, 456508158, 684762237, 760846930, 913016316, 1141270395, 1369524474, 1521693860, 1902117325, 2054286711, 2282540790, 2739048948, 3423811185, 3804234650, 4108573422, 4565081580, 5706351975, 6847622370, 7608469300, 8217146844, 10271433555, 11412703950, 13695244740, 17119055925, 20542867110, 22825407900, 34238111850, 41085734220, 51357167775, 68476223700, 102714335550, 205428671100]

約数ペア:

[(1, 205428671100), (2, 102714335550), (3, 68476223700), (4, 51357167775), (5, 41085734220), (6, 34238111850), (9, 22825407900), (10, 20542867110), (12, 17119055925), (15, 13695244740), (18, 11412703950), (20, 10271433555), (25, 8217146844), (27, 7608469300), (30, 6847622370), (36, 5706351975), (45, 4565081580), (50, 4108573422), (54, 3804234650), (60, 3423811185), (75, 2739048948), (90, 2282540790), (100, 2054286711), (108, 1902117325), (135, 1521693860), (150, 1369524474), (180, 1141270395), (225, 913016316), (270, 760846930), (300, 684762237), (450, 456508158), (540, 380423465), (675, 304338772), (900, 228254079), (1350, 152169386), (2700, 76084693)]