2871300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 8811936

約数和(自身を除く): 5940636

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, 563, 850, 1020, 1126, 1275, 1689, 1700, 2252, 2550, 2815, 3378, 5100, 5630, 6756, 8445, 9571, 11260, 14075, 16890, 19142, 28150, 28713, 33780, 38284, 42225, 47855, 56300, 57426, 84450, 95710, 114852, 143565, 168900, 191420, 239275, 287130, 478550, 574260, 717825, 957100, 1435650, 2871300]

約数ペア:

[(1, 2871300), (2, 1435650), (3, 957100), (4, 717825), (5, 574260), (6, 478550), (10, 287130), (12, 239275), (15, 191420), (17, 168900), (20, 143565), (25, 114852), (30, 95710), (34, 84450), (50, 57426), (51, 56300), (60, 47855), (68, 42225), (75, 38284), (85, 33780), (100, 28713), (102, 28150), (150, 19142), (170, 16890), (204, 14075), (255, 11260), (300, 9571), (340, 8445), (425, 6756), (510, 5630), (563, 5100), (850, 3378), (1020, 2815), (1126, 2550), (1275, 2252), (1689, 1700)]