99470

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{29}}^1$

素因数の和:57

約数の個数: 32

約数和(自身を含む): 216000

約数和(自身を除く): 116530

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 343, 406, 490, 686, 1015, 1421, 1715, 2030, 2842, 3430, 7105, 9947, 14210, 19894, 49735, 99470]

約数ペア:

[(1, 99470), (2, 49735), (5, 19894), (7, 14210), (10, 9947), (14, 7105), (29, 3430), (35, 2842), (49, 2030), (58, 1715), (70, 1421), (98, 1015), (145, 686), (203, 490), (245, 406), (290, 343)]