102309000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:600

約数の個数: 128

約数和(自身を含む): 324604800

約数和(自身を除く): 222295800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 67, 75, 100, 120, 125, 134, 150, 200, 201, 250, 268, 300, 335, 375, 402, 500, 509, 536, 600, 670, 750, 804, 1000, 1005, 1018, 1340, 1500, 1527, 1608, 1675, 2010, 2036, 2545, 2680, 3000, 3054, 3350, 4020, 4072, 5025, 5090, 6108, 6700, 7635, 8040, 8375, 10050, 10180, 12216, 12725, 13400, 15270, 16750, 20100, 20360, 25125, 25450, 30540, 33500, 34103, 38175, 40200, 50250, 50900, 61080, 63625, 67000, 68206, 76350, 100500, 101800, 102309, 127250, 136412, 152700, 170515, 190875, 201000, 204618, 254500, 272824, 305400, 341030, 381750, 409236, 509000, 511545, 682060, 763500, 818472, 852575, 1023090, 1364120, 1527000, 1705150, 2046180, 2557725, 3410300, 4092360, 4262875, 5115450, 6820600, 8525750, 10230900, 12788625, 17051500, 20461800, 25577250, 34103000, 51154500, 102309000]

約数ペア:

[(1, 102309000), (2, 51154500), (3, 34103000), (4, 25577250), (5, 20461800), (6, 17051500), (8, 12788625), (10, 10230900), (12, 8525750), (15, 6820600), (20, 5115450), (24, 4262875), (25, 4092360), (30, 3410300), (40, 2557725), (50, 2046180), (60, 1705150), (67, 1527000), (75, 1364120), (100, 1023090), (120, 852575), (125, 818472), (134, 763500), (150, 682060), (200, 511545), (201, 509000), (250, 409236), (268, 381750), (300, 341030), (335, 305400), (375, 272824), (402, 254500), (500, 204618), (509, 201000), (536, 190875), (600, 170515), (670, 152700), (750, 136412), (804, 127250), (1000, 102309), (1005, 101800), (1018, 100500), (1340, 76350), (1500, 68206), (1527, 67000), (1608, 63625), (1675, 61080), (2010, 50900), (2036, 50250), (2545, 40200), (2680, 38175), (3000, 34103), (3054, 33500), (3350, 30540), (4020, 25450), (4072, 25125), (5025, 20360), (5090, 20100), (6108, 16750), (6700, 15270), (7635, 13400), (8040, 12725), (8375, 12216), (10050, 10180)]