125619331880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{921233}}^1$

素因数の和:921738

約数の個数: 64

約数和(自身を含む): 323684778240

約数和(自身を除く): 198065446360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 487, 974, 1948, 2435, 3409, 3896, 4870, 6818, 9740, 13636, 17045, 19480, 27272, 34090, 68180, 136360, 921233, 1842466, 3684932, 4606165, 6448631, 7369864, 9212330, 12897262, 18424660, 25794524, 32243155, 36849320, 51589048, 64486310, 128972620, 257945240, 448640471, 897280942, 1794561884, 2243202355, 3140483297, 3589123768, 4486404710, 6280966594, 8972809420, 12561933188, 15702416485, 17945618840, 25123866376, 31404832970, 62809665940, 125619331880]

約数ペア:

[(1, 125619331880), (2, 62809665940), (4, 31404832970), (5, 25123866376), (7, 17945618840), (8, 15702416485), (10, 12561933188), (14, 8972809420), (20, 6280966594), (28, 4486404710), (35, 3589123768), (40, 3140483297), (56, 2243202355), (70, 1794561884), (140, 897280942), (280, 448640471), (487, 257945240), (974, 128972620), (1948, 64486310), (2435, 51589048), (3409, 36849320), (3896, 32243155), (4870, 25794524), (6818, 18424660), (9740, 12897262), (13636, 9212330), (17045, 7369864), (19480, 6448631), (27272, 4606165), (34090, 3684932), (68180, 1842466), (136360, 921233)]