206080800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5051}}^1$

素因数の和:5091

約数の個数: 144

約数和(自身を含む): 710392032

約数和(自身を除く): 504311232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1275, 1360, 1632, 1700, 2040, 2400, 2550, 2720, 3400, 4080, 5051, 5100, 6800, 8160, 10102, 10200, 13600, 15153, 20204, 20400, 25255, 30306, 40408, 40800, 50510, 60612, 75765, 80816, 85867, 101020, 121224, 126275, 151530, 161632, 171734, 202040, 242448, 252550, 257601, 303060, 343468, 378825, 404080, 429335, 484896, 505100, 515202, 606120, 686936, 757650, 808160, 858670, 1010200, 1030404, 1212240, 1288005, 1373872, 1515300, 1717340, 2020400, 2060808, 2146675, 2424480, 2576010, 2747744, 3030600, 3434680, 4040800, 4121616, 4293350, 5152020, 6061200, 6440025, 6869360, 8243232, 8586700, 10304040, 12122400, 12880050, 13738720, 17173400, 20608080, 25760100, 34346800, 41216160, 51520200, 68693600, 103040400, 206080800]

約数ペア:

[(1, 206080800), (2, 103040400), (3, 68693600), (4, 51520200), (5, 41216160), (6, 34346800), (8, 25760100), (10, 20608080), (12, 17173400), (15, 13738720), (16, 12880050), (17, 12122400), (20, 10304040), (24, 8586700), (25, 8243232), (30, 6869360), (32, 6440025), (34, 6061200), (40, 5152020), (48, 4293350), (50, 4121616), (51, 4040800), (60, 3434680), (68, 3030600), (75, 2747744), (80, 2576010), (85, 2424480), (96, 2146675), (100, 2060808), (102, 2020400), (120, 1717340), (136, 1515300), (150, 1373872), (160, 1288005), (170, 1212240), (200, 1030404), (204, 1010200), (240, 858670), (255, 808160), (272, 757650), (300, 686936), (340, 606120), (400, 515202), (408, 505100), (425, 484896), (480, 429335), (510, 404080), (544, 378825), (600, 343468), (680, 303060), (800, 257601), (816, 252550), (850, 242448), (1020, 202040), (1200, 171734), (1275, 161632), (1360, 151530), (1632, 126275), (1700, 121224), (2040, 101020), (2400, 85867), (2550, 80816), (2720, 75765), (3400, 60612), (4080, 50510), (5051, 40800), (5100, 40408), (6800, 30306), (8160, 25255), (10102, 20400), (10200, 20204), (13600, 15153)]