109400240

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1423}}^1$

素因数の和:1498

約数の個数: 60

約数和(自身を含む): 263009952

約数和(自身を除く): 153609712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 961, 1240, 1423, 1922, 2480, 2846, 3844, 4805, 5692, 7115, 7688, 9610, 11384, 14230, 15376, 19220, 22768, 28460, 38440, 44113, 56920, 76880, 88226, 113840, 176452, 220565, 352904, 441130, 705808, 882260, 1367503, 1764520, 2735006, 3529040, 5470012, 6837515, 10940024, 13675030, 21880048, 27350060, 54700120, 109400240]

約数ペア:

[(1, 109400240), (2, 54700120), (4, 27350060), (5, 21880048), (8, 13675030), (10, 10940024), (16, 6837515), (20, 5470012), (31, 3529040), (40, 2735006), (62, 1764520), (80, 1367503), (124, 882260), (155, 705808), (248, 441130), (310, 352904), (496, 220565), (620, 176452), (961, 113840), (1240, 88226), (1423, 76880), (1922, 56920), (2480, 44113), (2846, 38440), (3844, 28460), (4805, 22768), (5692, 19220), (7115, 15376), (7688, 14230), (9610, 11384)]