100725516

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{20129}}^1$

素因数の和:20278

約数の個数: 36

約数和(自身を含む): 256456200

約数和(自身を除く): 155730684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 20129, 40258, 60387, 80516, 120774, 181161, 241548, 362322, 724644, 2797931, 5595862, 8393793, 11191724, 16787586, 25181379, 33575172, 50362758, 100725516]

約数ペア:

[(1, 100725516), (2, 50362758), (3, 33575172), (4, 25181379), (6, 16787586), (9, 11191724), (12, 8393793), (18, 5595862), (36, 2797931), (139, 724644), (278, 362322), (417, 241548), (556, 181161), (834, 120774), (1251, 80516), (1668, 60387), (2502, 40258), (5004, 20129)]