114788975

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 181416960

約数和(自身を除く): 66627985

約数列:

[1, 5, 7, 19, 23, 25, 35, 79, 95, 115, 133, 161, 175, 361, 395, 437, 475, 553, 575, 665, 805, 1501, 1805, 1817, 1975, 2185, 2527, 2765, 3059, 3325, 4025, 7505, 8303, 9025, 9085, 10507, 10925, 12635, 12719, 13825, 15295, 28519, 34523, 37525, 41515, 45425, 52535, 58121, 63175, 63595, 76475, 142595, 172615, 199633, 207575, 241661, 262675, 290605, 317975, 655937, 712975, 863075, 998165, 1208305, 1453025, 3279685, 4591559, 4990825, 6041525, 16398425, 22957795, 114788975]

約数ペア:

[(1, 114788975), (5, 22957795), (7, 16398425), (19, 6041525), (23, 4990825), (25, 4591559), (35, 3279685), (79, 1453025), (95, 1208305), (115, 998165), (133, 863075), (161, 712975), (175, 655937), (361, 317975), (395, 290605), (437, 262675), (475, 241661), (553, 207575), (575, 199633), (665, 172615), (805, 142595), (1501, 76475), (1805, 63595), (1817, 63175), (1975, 58121), (2185, 52535), (2527, 45425), (2765, 41515), (3059, 37525), (3325, 34523), (4025, 28519), (7505, 15295), (8303, 13825), (9025, 12719), (9085, 12635), (10507, 10925)]