316680300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2213}}^1$

素因数の和:2289

約数の個数: 144

約数和(自身を含む): 1037746080

約数和(自身を除く): 721065780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 53, 54, 60, 75, 90, 100, 106, 108, 135, 150, 159, 180, 212, 225, 265, 270, 300, 318, 450, 477, 530, 540, 636, 675, 795, 900, 954, 1060, 1325, 1350, 1431, 1590, 1908, 2213, 2385, 2650, 2700, 2862, 3180, 3975, 4426, 4770, 5300, 5724, 6639, 7155, 7950, 8852, 9540, 11065, 11925, 13278, 14310, 15900, 19917, 22130, 23850, 26556, 28620, 33195, 35775, 39834, 44260, 47700, 55325, 59751, 66390, 71550, 79668, 99585, 110650, 117289, 119502, 132780, 143100, 165975, 199170, 221300, 234578, 239004, 298755, 331950, 351867, 398340, 469156, 497925, 586445, 597510, 663900, 703734, 995850, 1055601, 1172890, 1195020, 1407468, 1493775, 1759335, 1991700, 2111202, 2345780, 2932225, 2987550, 3166803, 3518670, 4222404, 5278005, 5864450, 5975100, 6333606, 7037340, 8796675, 10556010, 11728900, 12667212, 15834015, 17593350, 21112020, 26390025, 31668030, 35186700, 52780050, 63336060, 79170075, 105560100, 158340150, 316680300]

約数ペア:

[(1, 316680300), (2, 158340150), (3, 105560100), (4, 79170075), (5, 63336060), (6, 52780050), (9, 35186700), (10, 31668030), (12, 26390025), (15, 21112020), (18, 17593350), (20, 15834015), (25, 12667212), (27, 11728900), (30, 10556010), (36, 8796675), (45, 7037340), (50, 6333606), (53, 5975100), (54, 5864450), (60, 5278005), (75, 4222404), (90, 3518670), (100, 3166803), (106, 2987550), (108, 2932225), (135, 2345780), (150, 2111202), (159, 1991700), (180, 1759335), (212, 1493775), (225, 1407468), (265, 1195020), (270, 1172890), (300, 1055601), (318, 995850), (450, 703734), (477, 663900), (530, 597510), (540, 586445), (636, 497925), (675, 469156), (795, 398340), (900, 351867), (954, 331950), (1060, 298755), (1325, 239004), (1350, 234578), (1431, 221300), (1590, 199170), (1908, 165975), (2213, 143100), (2385, 132780), (2650, 119502), (2700, 117289), (2862, 110650), (3180, 99585), (3975, 79668), (4426, 71550), (4770, 66390), (5300, 59751), (5724, 55325), (6639, 47700), (7155, 44260), (7950, 39834), (8852, 35775), (9540, 33195), (11065, 28620), (11925, 26556), (13278, 23850), (14310, 22130), (15900, 19917)]