254912400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{23603}}^1$

素因数の和:23630

約数の個数: 120

約数和(自身を含む): 907337760

約数和(自身を除く): 652425360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 23603, 47206, 70809, 94412, 118015, 141618, 188824, 212427, 236030, 283236, 354045, 377648, 424854, 472060, 566472, 590075, 637281, 708090, 849708, 944120, 1062135, 1132944, 1180150, 1274562, 1416180, 1699416, 1770225, 1888240, 2124270, 2360300, 2549124, 2832360, 3186405, 3398832, 3540450, 4248540, 4720600, 5098248, 5310675, 5664720, 6372810, 7080900, 8497080, 9441200, 10196496, 10621350, 12745620, 14161800, 15932025, 16994160, 21242700, 25491240, 28323600, 31864050, 42485400, 50982480, 63728100, 84970800, 127456200, 254912400]

約数ペア:

[(1, 254912400), (2, 127456200), (3, 84970800), (4, 63728100), (5, 50982480), (6, 42485400), (8, 31864050), (9, 28323600), (10, 25491240), (12, 21242700), (15, 16994160), (16, 15932025), (18, 14161800), (20, 12745620), (24, 10621350), (25, 10196496), (27, 9441200), (30, 8497080), (36, 7080900), (40, 6372810), (45, 5664720), (48, 5310675), (50, 5098248), (54, 4720600), (60, 4248540), (72, 3540450), (75, 3398832), (80, 3186405), (90, 2832360), (100, 2549124), (108, 2360300), (120, 2124270), (135, 1888240), (144, 1770225), (150, 1699416), (180, 1416180), (200, 1274562), (216, 1180150), (225, 1132944), (240, 1062135), (270, 944120), (300, 849708), (360, 708090), (400, 637281), (432, 590075), (450, 566472), (540, 472060), (600, 424854), (675, 377648), (720, 354045), (900, 283236), (1080, 236030), (1200, 212427), (1350, 188824), (1800, 141618), (2160, 118015), (2700, 94412), (3600, 70809), (5400, 47206), (10800, 23603)]