68443500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 201696768

約数和(自身を除く): 133253268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 103, 125, 150, 206, 250, 300, 309, 375, 412, 443, 500, 515, 618, 750, 886, 1030, 1236, 1329, 1500, 1545, 1772, 2060, 2215, 2575, 2658, 3090, 4430, 5150, 5316, 6180, 6645, 7725, 8860, 10300, 11075, 12875, 13290, 15450, 22150, 25750, 26580, 30900, 33225, 38625, 44300, 45629, 51500, 55375, 66450, 77250, 91258, 110750, 132900, 136887, 154500, 166125, 182516, 221500, 228145, 273774, 332250, 456290, 547548, 664500, 684435, 912580, 1140725, 1368870, 2281450, 2737740, 3422175, 4562900, 5703625, 6844350, 11407250, 13688700, 17110875, 22814500, 34221750, 68443500]

約数ペア:

[(1, 68443500), (2, 34221750), (3, 22814500), (4, 17110875), (5, 13688700), (6, 11407250), (10, 6844350), (12, 5703625), (15, 4562900), (20, 3422175), (25, 2737740), (30, 2281450), (50, 1368870), (60, 1140725), (75, 912580), (100, 684435), (103, 664500), (125, 547548), (150, 456290), (206, 332250), (250, 273774), (300, 228145), (309, 221500), (375, 182516), (412, 166125), (443, 154500), (500, 136887), (515, 132900), (618, 110750), (750, 91258), (886, 77250), (1030, 66450), (1236, 55375), (1329, 51500), (1500, 45629), (1545, 44300), (1772, 38625), (2060, 33225), (2215, 30900), (2575, 26580), (2658, 25750), (3090, 22150), (4430, 15450), (5150, 13290), (5316, 12875), (6180, 11075), (6645, 10300), (7725, 8860)]