74223000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{2749}}^1$

素因数の和:2779

約数の個数: 128

約数和(自身を含む): 257400000

約数和(自身を除く): 183177000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 675, 750, 900, 1000, 1080, 1125, 1350, 1500, 1800, 2250, 2700, 2749, 3000, 3375, 4500, 5400, 5498, 6750, 8247, 9000, 10996, 13500, 13745, 16494, 21992, 24741, 27000, 27490, 32988, 41235, 49482, 54980, 65976, 68725, 74223, 82470, 98964, 109960, 123705, 137450, 148446, 164940, 197928, 206175, 247410, 274900, 296892, 329880, 343625, 371115, 412350, 494820, 549800, 593784, 618525, 687250, 742230, 824700, 989640, 1030875, 1237050, 1374500, 1484460, 1649400, 1855575, 2061750, 2474100, 2749000, 2968920, 3092625, 3711150, 4123500, 4948200, 6185250, 7422300, 8247000, 9277875, 12370500, 14844600, 18555750, 24741000, 37111500, 74223000]

約数ペア:

[(1, 74223000), (2, 37111500), (3, 24741000), (4, 18555750), (5, 14844600), (6, 12370500), (8, 9277875), (9, 8247000), (10, 7422300), (12, 6185250), (15, 4948200), (18, 4123500), (20, 3711150), (24, 3092625), (25, 2968920), (27, 2749000), (30, 2474100), (36, 2061750), (40, 1855575), (45, 1649400), (50, 1484460), (54, 1374500), (60, 1237050), (72, 1030875), (75, 989640), (90, 824700), (100, 742230), (108, 687250), (120, 618525), (125, 593784), (135, 549800), (150, 494820), (180, 412350), (200, 371115), (216, 343625), (225, 329880), (250, 296892), (270, 274900), (300, 247410), (360, 206175), (375, 197928), (450, 164940), (500, 148446), (540, 137450), (600, 123705), (675, 109960), (750, 98964), (900, 82470), (1000, 74223), (1080, 68725), (1125, 65976), (1350, 54980), (1500, 49482), (1800, 41235), (2250, 32988), (2700, 27490), (2749, 27000), (3000, 24741), (3375, 21992), (4500, 16494), (5400, 13745), (5498, 13500), (6750, 10996), (8247, 9000)]