115261580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5923}}^1$

素因数の和:6078

約数の個数: 48

約数和(自身を含む): 278664960

約数和(自身を除く): 163403380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 139, 140, 278, 556, 695, 973, 1390, 1946, 2780, 3892, 4865, 5923, 9730, 11846, 19460, 23692, 29615, 41461, 59230, 82922, 118460, 165844, 207305, 414610, 823297, 829220, 1646594, 3293188, 4116485, 5763079, 8232970, 11526158, 16465940, 23052316, 28815395, 57630790, 115261580]

約数ペア:

[(1, 115261580), (2, 57630790), (4, 28815395), (5, 23052316), (7, 16465940), (10, 11526158), (14, 8232970), (20, 5763079), (28, 4116485), (35, 3293188), (70, 1646594), (139, 829220), (140, 823297), (278, 414610), (556, 207305), (695, 165844), (973, 118460), (1390, 82922), (1946, 59230), (2780, 41461), (3892, 29615), (4865, 23692), (5923, 19460), (9730, 11846)]