6808500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 22997520

約数和(自身を除く): 16189020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 89, 90, 100, 102, 125, 150, 153, 170, 178, 180, 204, 225, 250, 255, 267, 300, 306, 340, 356, 375, 425, 445, 450, 500, 510, 534, 612, 750, 765, 801, 850, 890, 900, 1020, 1068, 1125, 1275, 1335, 1500, 1513, 1530, 1602, 1700, 1780, 2125, 2225, 2250, 2550, 2670, 3026, 3060, 3204, 3825, 4005, 4250, 4450, 4500, 4539, 5100, 5340, 6052, 6375, 6675, 7565, 7650, 8010, 8500, 8900, 9078, 11125, 12750, 13350, 13617, 15130, 15300, 16020, 18156, 19125, 20025, 22250, 22695, 25500, 26700, 27234, 30260, 33375, 37825, 38250, 40050, 44500, 45390, 54468, 66750, 68085, 75650, 76500, 80100, 90780, 100125, 113475, 133500, 136170, 151300, 189125, 200250, 226950, 272340, 340425, 378250, 400500, 453900, 567375, 680850, 756500, 1134750, 1361700, 1702125, 2269500, 3404250, 6808500]

約数ペア:

[(1, 6808500), (2, 3404250), (3, 2269500), (4, 1702125), (5, 1361700), (6, 1134750), (9, 756500), (10, 680850), (12, 567375), (15, 453900), (17, 400500), (18, 378250), (20, 340425), (25, 272340), (30, 226950), (34, 200250), (36, 189125), (45, 151300), (50, 136170), (51, 133500), (60, 113475), (68, 100125), (75, 90780), (85, 80100), (89, 76500), (90, 75650), (100, 68085), (102, 66750), (125, 54468), (150, 45390), (153, 44500), (170, 40050), (178, 38250), (180, 37825), (204, 33375), (225, 30260), (250, 27234), (255, 26700), (267, 25500), (300, 22695), (306, 22250), (340, 20025), (356, 19125), (375, 18156), (425, 16020), (445, 15300), (450, 15130), (500, 13617), (510, 13350), (534, 12750), (612, 11125), (750, 9078), (765, 8900), (801, 8500), (850, 8010), (890, 7650), (900, 7565), (1020, 6675), (1068, 6375), (1125, 6052), (1275, 5340), (1335, 5100), (1500, 4539), (1513, 4500), (1530, 4450), (1602, 4250), (1700, 4005), (1780, 3825), (2125, 3204), (2225, 3060), (2250, 3026), (2550, 2670)]