71641800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13267}}^1$

素因数の和:13292

約数の個数: 96

約数和(自身を含む): 246784800

約数和(自身を除く): 175143000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 13267, 26534, 39801, 53068, 66335, 79602, 106136, 119403, 132670, 159204, 199005, 238806, 265340, 318408, 331675, 358209, 398010, 477612, 530680, 597015, 663350, 716418, 796020, 955224, 995025, 1194030, 1326700, 1432836, 1592040, 1791045, 1990050, 2388060, 2653400, 2865672, 2985075, 3582090, 3980100, 4776120, 5970150, 7164180, 7960200, 8955225, 11940300, 14328360, 17910450, 23880600, 35820900, 71641800]

約数ペア:

[(1, 71641800), (2, 35820900), (3, 23880600), (4, 17910450), (5, 14328360), (6, 11940300), (8, 8955225), (9, 7960200), (10, 7164180), (12, 5970150), (15, 4776120), (18, 3980100), (20, 3582090), (24, 2985075), (25, 2865672), (27, 2653400), (30, 2388060), (36, 1990050), (40, 1791045), (45, 1592040), (50, 1432836), (54, 1326700), (60, 1194030), (72, 995025), (75, 955224), (90, 796020), (100, 716418), (108, 663350), (120, 597015), (135, 530680), (150, 477612), (180, 398010), (200, 358209), (216, 331675), (225, 318408), (270, 265340), (300, 238806), (360, 199005), (450, 159204), (540, 132670), (600, 119403), (675, 106136), (900, 79602), (1080, 66335), (1350, 53068), (1800, 39801), (2700, 26534), (5400, 13267)]