28371300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5563}}^1$

素因数の和:5597

約数の個数: 72

約数和(自身を含む): 86931936

約数和(自身を除く): 58560636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 5563, 11126, 16689, 22252, 27815, 33378, 55630, 66756, 83445, 94571, 111260, 139075, 166890, 189142, 278150, 283713, 333780, 378284, 417225, 472855, 556300, 567426, 834450, 945710, 1134852, 1418565, 1668900, 1891420, 2364275, 2837130, 4728550, 5674260, 7092825, 9457100, 14185650, 28371300]

約数ペア:

[(1, 28371300), (2, 14185650), (3, 9457100), (4, 7092825), (5, 5674260), (6, 4728550), (10, 2837130), (12, 2364275), (15, 1891420), (17, 1668900), (20, 1418565), (25, 1134852), (30, 945710), (34, 834450), (50, 567426), (51, 556300), (60, 472855), (68, 417225), (75, 378284), (85, 333780), (100, 283713), (102, 278150), (150, 189142), (170, 166890), (204, 139075), (255, 111260), (300, 94571), (340, 83445), (425, 66756), (510, 55630), (850, 33378), (1020, 27815), (1275, 22252), (1700, 16689), (2550, 11126), (5100, 5563)]