112210000

素因数分解:

$2^4\times 5^4\times 7^2\times {\mathrm{229}}^1$

素因数の和:271

約数の個数: 150

約数和(自身を含む): 317406210

約数和(自身を除く): 205196210

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 175, 196, 200, 229, 245, 250, 280, 350, 392, 400, 458, 490, 500, 560, 625, 700, 784, 875, 916, 980, 1000, 1145, 1225, 1250, 1400, 1603, 1750, 1832, 1960, 2000, 2290, 2450, 2500, 2800, 3206, 3500, 3664, 3920, 4375, 4580, 4900, 5000, 5725, 6125, 6412, 7000, 8015, 8750, 9160, 9800, 10000, 11221, 11450, 12250, 12824, 14000, 16030, 17500, 18320, 19600, 22442, 22900, 24500, 25648, 28625, 30625, 32060, 35000, 40075, 44884, 45800, 49000, 56105, 57250, 61250, 64120, 70000, 80150, 89768, 91600, 98000, 112210, 114500, 122500, 128240, 143125, 160300, 179536, 200375, 224420, 229000, 245000, 280525, 286250, 320600, 400750, 448840, 458000, 490000, 561050, 572500, 641200, 801500, 897680, 1001875, 1122100, 1145000, 1402625, 1603000, 2003750, 2244200, 2290000, 2805250, 3206000, 4007500, 4488400, 5610500, 7013125, 8015000, 11221000, 14026250, 16030000, 22442000, 28052500, 56105000, 112210000]

約数ペア:

[(1, 112210000), (2, 56105000), (4, 28052500), (5, 22442000), (7, 16030000), (8, 14026250), (10, 11221000), (14, 8015000), (16, 7013125), (20, 5610500), (25, 4488400), (28, 4007500), (35, 3206000), (40, 2805250), (49, 2290000), (50, 2244200), (56, 2003750), (70, 1603000), (80, 1402625), (98, 1145000), (100, 1122100), (112, 1001875), (125, 897680), (140, 801500), (175, 641200), (196, 572500), (200, 561050), (229, 490000), (245, 458000), (250, 448840), (280, 400750), (350, 320600), (392, 286250), (400, 280525), (458, 245000), (490, 229000), (500, 224420), (560, 200375), (625, 179536), (700, 160300), (784, 143125), (875, 128240), (916, 122500), (980, 114500), (1000, 112210), (1145, 98000), (1225, 91600), (1250, 89768), (1400, 80150), (1603, 70000), (1750, 64120), (1832, 61250), (1960, 57250), (2000, 56105), (2290, 49000), (2450, 45800), (2500, 44884), (2800, 40075), (3206, 35000), (3500, 32060), (3664, 30625), (3920, 28625), (4375, 25648), (4580, 24500), (4900, 22900), (5000, 22442), (5725, 19600), (6125, 18320), (6412, 17500), (7000, 16030), (8015, 14000), (8750, 12824), (9160, 12250), (9800, 11450), (10000, 11221)]