75446770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1439}}^1$

素因数の和:1567

約数の個数: 48

約数和(自身を含む): 159563520

約数和(自身を除く): 84116750

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 107, 214, 245, 490, 535, 749, 1070, 1439, 1498, 2878, 3745, 5243, 7195, 7490, 10073, 10486, 14390, 20146, 26215, 50365, 52430, 70511, 100730, 141022, 153973, 307946, 352555, 705110, 769865, 1077811, 1539730, 2155622, 5389055, 7544677, 10778110, 15089354, 37723385, 75446770]

約数ペア:

[(1, 75446770), (2, 37723385), (5, 15089354), (7, 10778110), (10, 7544677), (14, 5389055), (35, 2155622), (49, 1539730), (70, 1077811), (98, 769865), (107, 705110), (214, 352555), (245, 307946), (490, 153973), (535, 141022), (749, 100730), (1070, 70511), (1439, 52430), (1498, 50365), (2878, 26215), (3745, 20146), (5243, 14390), (7195, 10486), (7490, 10073)]