67411800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2203}}^1$

素因数の和:2242

約数の個数: 144

約数和(自身を含む): 239817240

約数和(自身を除く): 172405440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2203, 2550, 3060, 3400, 3825, 4406, 5100, 6120, 6609, 7650, 8812, 10200, 11015, 13218, 15300, 17624, 19827, 22030, 26436, 30600, 33045, 37451, 39654, 44060, 52872, 55075, 66090, 74902, 79308, 88120, 99135, 110150, 112353, 132180, 149804, 158616, 165225, 187255, 198270, 220300, 224706, 264360, 299608, 330450, 337059, 374510, 396540, 440600, 449412, 495675, 561765, 660900, 674118, 749020, 793080, 898824, 936275, 991350, 1123530, 1321800, 1348236, 1498040, 1685295, 1872550, 1982700, 2247060, 2696472, 2808825, 3370590, 3745100, 3965400, 4494120, 5617650, 6741180, 7490200, 8426475, 11235300, 13482360, 16852950, 22470600, 33705900, 67411800]

約数ペア:

[(1, 67411800), (2, 33705900), (3, 22470600), (4, 16852950), (5, 13482360), (6, 11235300), (8, 8426475), (9, 7490200), (10, 6741180), (12, 5617650), (15, 4494120), (17, 3965400), (18, 3745100), (20, 3370590), (24, 2808825), (25, 2696472), (30, 2247060), (34, 1982700), (36, 1872550), (40, 1685295), (45, 1498040), (50, 1348236), (51, 1321800), (60, 1123530), (68, 991350), (72, 936275), (75, 898824), (85, 793080), (90, 749020), (100, 674118), (102, 660900), (120, 561765), (136, 495675), (150, 449412), (153, 440600), (170, 396540), (180, 374510), (200, 337059), (204, 330450), (225, 299608), (255, 264360), (300, 224706), (306, 220300), (340, 198270), (360, 187255), (408, 165225), (425, 158616), (450, 149804), (510, 132180), (600, 112353), (612, 110150), (680, 99135), (765, 88120), (850, 79308), (900, 74902), (1020, 66090), (1224, 55075), (1275, 52872), (1530, 44060), (1700, 39654), (1800, 37451), (2040, 33045), (2203, 30600), (2550, 26436), (3060, 22030), (3400, 19827), (3825, 17624), (4406, 15300), (5100, 13218), (6120, 11015), (6609, 10200), (7650, 8812)]