97721450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 189034776

約数和(自身を除く): 91313326

約数列:

[1, 2, 5, 10, 25, 41, 50, 73, 82, 146, 205, 365, 410, 653, 730, 1025, 1306, 1825, 2050, 2993, 3265, 3650, 5986, 6530, 14965, 16325, 26773, 29930, 32650, 47669, 53546, 74825, 95338, 133865, 149650, 238345, 267730, 476690, 669325, 1191725, 1338650, 1954429, 2383450, 3908858, 9772145, 19544290, 48860725, 97721450]

約数ペア:

[(1, 97721450), (2, 48860725), (5, 19544290), (10, 9772145), (25, 3908858), (41, 2383450), (50, 1954429), (73, 1338650), (82, 1191725), (146, 669325), (205, 476690), (365, 267730), (410, 238345), (653, 149650), (730, 133865), (1025, 95338), (1306, 74825), (1825, 53546), (2050, 47669), (2993, 32650), (3265, 29930), (3650, 26773), (5986, 16325), (6530, 14965)]