317846700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{117721}}^1$

素因数の和:117744

約数の個数: 72

約数和(自身を含む): 1021826960

約数和(自身を除く): 703980260

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, 117721, 235442, 353163, 470884, 588605, 706326, 1059489, 1177210, 1412652, 1765815, 2118978, 2354420, 2943025, 3178467, 3531630, 4237956, 5297445, 5886050, 6356934, 7063260, 8829075, 10594890, 11772100, 12713868, 15892335, 17658150, 21189780, 26487225, 31784670, 35316300, 52974450, 63569340, 79461675, 105948900, 158923350, 317846700]

約数ペア:

[(1, 317846700), (2, 158923350), (3, 105948900), (4, 79461675), (5, 63569340), (6, 52974450), (9, 35316300), (10, 31784670), (12, 26487225), (15, 21189780), (18, 17658150), (20, 15892335), (25, 12713868), (27, 11772100), (30, 10594890), (36, 8829075), (45, 7063260), (50, 6356934), (54, 5886050), (60, 5297445), (75, 4237956), (90, 3531630), (100, 3178467), (108, 2943025), (135, 2354420), (150, 2118978), (180, 1765815), (225, 1412652), (270, 1177210), (300, 1059489), (450, 706326), (540, 588605), (675, 470884), (900, 353163), (1350, 235442), (2700, 117721)]