15804932172

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1\times {\mathrm{1087}}^1$

素因数の和:1635

約数の個数: 96

約数和(自身を含む): 38896435200

約数和(自身を除く): 23091503028

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 139, 276, 278, 379, 417, 556, 758, 834, 1087, 1137, 1516, 1668, 2174, 2274, 3197, 3261, 4348, 4548, 6394, 6522, 8717, 9591, 12788, 13044, 17434, 19182, 25001, 26151, 34868, 38364, 50002, 52302, 52681, 75003, 100004, 104604, 105362, 150006, 151093, 158043, 210724, 300012, 302186, 316086, 411973, 453279, 604372, 632172, 823946, 906558, 1211663, 1235919, 1647892, 1813116, 2423326, 2471838, 3475139, 3634989, 4846652, 4943676, 6950278, 7269978, 9475379, 10425417, 13900556, 14539956, 18950758, 20850834, 28426137, 37901516, 41701668, 56852274, 57264247, 113704548, 114528494, 171792741, 229056988, 343585482, 687170964, 1317077681, 2634155362, 3951233043, 5268310724, 7902466086, 15804932172]

約数ペア:

[(1, 15804932172), (2, 7902466086), (3, 5268310724), (4, 3951233043), (6, 2634155362), (12, 1317077681), (23, 687170964), (46, 343585482), (69, 229056988), (92, 171792741), (138, 114528494), (139, 113704548), (276, 57264247), (278, 56852274), (379, 41701668), (417, 37901516), (556, 28426137), (758, 20850834), (834, 18950758), (1087, 14539956), (1137, 13900556), (1516, 10425417), (1668, 9475379), (2174, 7269978), (2274, 6950278), (3197, 4943676), (3261, 4846652), (4348, 3634989), (4548, 3475139), (6394, 2471838), (6522, 2423326), (8717, 1813116), (9591, 1647892), (12788, 1235919), (13044, 1211663), (17434, 906558), (19182, 823946), (25001, 632172), (26151, 604372), (34868, 453279), (38364, 411973), (50002, 316086), (52302, 302186), (52681, 300012), (75003, 210724), (100004, 158043), (104604, 151093), (105362, 150006)]