97131160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1319}}^1$

素因数の和:1600

約数の個数: 64

約数和(自身を含む): 250905600

約数和(自身を除く): 153774440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 263, 280, 526, 1052, 1315, 1319, 1841, 2104, 2630, 2638, 3682, 5260, 5276, 6595, 7364, 9205, 9233, 10520, 10552, 13190, 14728, 18410, 18466, 26380, 36820, 36932, 46165, 52760, 73640, 73864, 92330, 184660, 346897, 369320, 693794, 1387588, 1734485, 2428279, 2775176, 3468970, 4856558, 6937940, 9713116, 12141395, 13875880, 19426232, 24282790, 48565580, 97131160]

約数ペア:

[(1, 97131160), (2, 48565580), (4, 24282790), (5, 19426232), (7, 13875880), (8, 12141395), (10, 9713116), (14, 6937940), (20, 4856558), (28, 3468970), (35, 2775176), (40, 2428279), (56, 1734485), (70, 1387588), (140, 693794), (263, 369320), (280, 346897), (526, 184660), (1052, 92330), (1315, 73864), (1319, 73640), (1841, 52760), (2104, 46165), (2630, 36932), (2638, 36820), (3682, 26380), (5260, 18466), (5276, 18410), (6595, 14728), (7364, 13190), (9205, 10552), (9233, 10520)]