44884000

素因数分解:

$2^5\times 5^3\times 7^2\times {\mathrm{229}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 128845080

約数和(自身を除く): 83961080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 229, 245, 250, 280, 350, 392, 400, 458, 490, 500, 560, 700, 784, 800, 875, 916, 980, 1000, 1120, 1145, 1225, 1400, 1568, 1603, 1750, 1832, 1960, 2000, 2290, 2450, 2800, 3206, 3500, 3664, 3920, 4000, 4580, 4900, 5600, 5725, 6125, 6412, 7000, 7328, 7840, 8015, 9160, 9800, 11221, 11450, 12250, 12824, 14000, 16030, 18320, 19600, 22442, 22900, 24500, 25648, 28000, 28625, 32060, 36640, 39200, 40075, 44884, 45800, 49000, 51296, 56105, 57250, 64120, 80150, 89768, 91600, 98000, 112210, 114500, 128240, 160300, 179536, 183200, 196000, 200375, 224420, 229000, 256480, 280525, 320600, 359072, 400750, 448840, 458000, 561050, 641200, 801500, 897680, 916000, 1122100, 1282400, 1402625, 1603000, 1795360, 2244200, 2805250, 3206000, 4488400, 5610500, 6412000, 8976800, 11221000, 22442000, 44884000]

約数ペア:

[(1, 44884000), (2, 22442000), (4, 11221000), (5, 8976800), (7, 6412000), (8, 5610500), (10, 4488400), (14, 3206000), (16, 2805250), (20, 2244200), (25, 1795360), (28, 1603000), (32, 1402625), (35, 1282400), (40, 1122100), (49, 916000), (50, 897680), (56, 801500), (70, 641200), (80, 561050), (98, 458000), (100, 448840), (112, 400750), (125, 359072), (140, 320600), (160, 280525), (175, 256480), (196, 229000), (200, 224420), (224, 200375), (229, 196000), (245, 183200), (250, 179536), (280, 160300), (350, 128240), (392, 114500), (400, 112210), (458, 98000), (490, 91600), (500, 89768), (560, 80150), (700, 64120), (784, 57250), (800, 56105), (875, 51296), (916, 49000), (980, 45800), (1000, 44884), (1120, 40075), (1145, 39200), (1225, 36640), (1400, 32060), (1568, 28625), (1603, 28000), (1750, 25648), (1832, 24500), (1960, 22900), (2000, 22442), (2290, 19600), (2450, 18320), (2800, 16030), (3206, 14000), (3500, 12824), (3664, 12250), (3920, 11450), (4000, 11221), (4580, 9800), (4900, 9160), (5600, 8015), (5725, 7840), (6125, 7328), (6412, 7000)]