84604500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{2089}}^1$

素因数の和:2120

約数の個数: 120

約数和(自身を含む): 276155880

約数和(自身を除く): 191551380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 2025, 2089, 2250, 2700, 3375, 4050, 4178, 4500, 6267, 6750, 8100, 8356, 10125, 10445, 12534, 13500, 18801, 20250, 20890, 25068, 31335, 37602, 40500, 41780, 52225, 56403, 62670, 75204, 94005, 104450, 112806, 125340, 156675, 169209, 188010, 208900, 225612, 261125, 282015, 313350, 338418, 376020, 470025, 522250, 564030, 626700, 676836, 783375, 846045, 940050, 1044500, 1128060, 1410075, 1566750, 1692090, 1880100, 2350125, 2820150, 3133500, 3384180, 4230225, 4700250, 5640300, 7050375, 8460450, 9400500, 14100750, 16920900, 21151125, 28201500, 42302250, 84604500]

約数ペア:

[(1, 84604500), (2, 42302250), (3, 28201500), (4, 21151125), (5, 16920900), (6, 14100750), (9, 9400500), (10, 8460450), (12, 7050375), (15, 5640300), (18, 4700250), (20, 4230225), (25, 3384180), (27, 3133500), (30, 2820150), (36, 2350125), (45, 1880100), (50, 1692090), (54, 1566750), (60, 1410075), (75, 1128060), (81, 1044500), (90, 940050), (100, 846045), (108, 783375), (125, 676836), (135, 626700), (150, 564030), (162, 522250), (180, 470025), (225, 376020), (250, 338418), (270, 313350), (300, 282015), (324, 261125), (375, 225612), (405, 208900), (450, 188010), (500, 169209), (540, 156675), (675, 125340), (750, 112806), (810, 104450), (900, 94005), (1125, 75204), (1350, 62670), (1500, 56403), (1620, 52225), (2025, 41780), (2089, 40500), (2250, 37602), (2700, 31335), (3375, 25068), (4050, 20890), (4178, 20250), (4500, 18801), (6267, 13500), (6750, 12534), (8100, 10445), (8356, 10125)]