74031160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 196130160

約数和(自身を除く): 122099000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 107, 140, 196, 214, 245, 280, 353, 392, 428, 490, 535, 706, 749, 856, 980, 1070, 1412, 1498, 1765, 1960, 2140, 2471, 2824, 2996, 3530, 3745, 4280, 4942, 5243, 5992, 7060, 7490, 9884, 10486, 12355, 14120, 14980, 17297, 19768, 20972, 24710, 26215, 29960, 34594, 37771, 41944, 49420, 52430, 69188, 75542, 86485, 98840, 104860, 138376, 151084, 172970, 188855, 209720, 264397, 302168, 345940, 377710, 528794, 691880, 755420, 1057588, 1321985, 1510840, 1850779, 2115176, 2643970, 3701558, 5287940, 7403116, 9253895, 10575880, 14806232, 18507790, 37015580, 74031160]

約数ペア:

[(1, 74031160), (2, 37015580), (4, 18507790), (5, 14806232), (7, 10575880), (8, 9253895), (10, 7403116), (14, 5287940), (20, 3701558), (28, 2643970), (35, 2115176), (40, 1850779), (49, 1510840), (56, 1321985), (70, 1057588), (98, 755420), (107, 691880), (140, 528794), (196, 377710), (214, 345940), (245, 302168), (280, 264397), (353, 209720), (392, 188855), (428, 172970), (490, 151084), (535, 138376), (706, 104860), (749, 98840), (856, 86485), (980, 75542), (1070, 69188), (1412, 52430), (1498, 49420), (1765, 41944), (1960, 37771), (2140, 34594), (2471, 29960), (2824, 26215), (2996, 24710), (3530, 20972), (3745, 19768), (4280, 17297), (4942, 14980), (5243, 14120), (5992, 12355), (7060, 10486), (7490, 9884)]