95638120

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{157}}^2$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 218797740

約数和(自身を除く): 123159620

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 157, 194, 314, 388, 485, 628, 776, 785, 970, 1256, 1570, 1940, 3140, 3880, 6280, 15229, 24649, 30458, 49298, 60916, 76145, 98596, 121832, 123245, 152290, 197192, 246490, 304580, 492980, 609160, 985960, 2390953, 4781906, 9563812, 11954765, 19127624, 23909530, 47819060, 95638120]

約数ペア:

[(1, 95638120), (2, 47819060), (4, 23909530), (5, 19127624), (8, 11954765), (10, 9563812), (20, 4781906), (40, 2390953), (97, 985960), (157, 609160), (194, 492980), (314, 304580), (388, 246490), (485, 197192), (628, 152290), (776, 123245), (785, 121832), (970, 98596), (1256, 76145), (1570, 60916), (1940, 49298), (3140, 30458), (3880, 24649), (6280, 15229)]