2244200

素因数分解:

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

素因数の和:259

約数の個数: 72

約数和(自身を含む): 6096150

約数和(自身を除く): 3851950

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 229, 245, 280, 350, 392, 458, 490, 700, 916, 980, 1145, 1225, 1400, 1603, 1832, 1960, 2290, 2450, 3206, 4580, 4900, 5725, 6412, 8015, 9160, 9800, 11221, 11450, 12824, 16030, 22442, 22900, 32060, 40075, 44884, 45800, 56105, 64120, 80150, 89768, 112210, 160300, 224420, 280525, 320600, 448840, 561050, 1122100, 2244200]

約数ペア:

[(1, 2244200), (2, 1122100), (4, 561050), (5, 448840), (7, 320600), (8, 280525), (10, 224420), (14, 160300), (20, 112210), (25, 89768), (28, 80150), (35, 64120), (40, 56105), (49, 45800), (50, 44884), (56, 40075), (70, 32060), (98, 22900), (100, 22442), (140, 16030), (175, 12824), (196, 11450), (200, 11221), (229, 9800), (245, 9160), (280, 8015), (350, 6412), (392, 5725), (458, 4900), (490, 4580), (700, 3206), (916, 2450), (980, 2290), (1145, 1960), (1225, 1832), (1400, 1603)]