100102345

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 147292560

約数和(自身を除く): 47190215

約数列:

[1, 5, 7, 29, 35, 49, 73, 145, 193, 203, 245, 365, 511, 965, 1015, 1351, 1421, 2117, 2555, 3577, 5597, 6755, 7105, 9457, 10585, 14089, 14819, 17885, 27985, 39179, 47285, 70445, 74095, 98623, 103733, 195895, 274253, 408581, 493115, 518665, 690361, 1371265, 2042905, 2860067, 3451805, 14300335, 20020469, 100102345]

約数ペア:

[(1, 100102345), (5, 20020469), (7, 14300335), (29, 3451805), (35, 2860067), (49, 2042905), (73, 1371265), (145, 690361), (193, 518665), (203, 493115), (245, 408581), (365, 274253), (511, 195895), (965, 103733), (1015, 98623), (1351, 74095), (1421, 70445), (2117, 47285), (2555, 39179), (3577, 27985), (5597, 17885), (6755, 14819), (7105, 14089), (9457, 10585)]