87482460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5903}}^1$

素因数の和:5947

約数の個数: 96

約数和(自身を含む): 277724160

約数和(自身を除く): 190241700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 5903, 7410, 11806, 14820, 17709, 23612, 29515, 35418, 59030, 70836, 76739, 88545, 112157, 118060, 153478, 177090, 224314, 230217, 306956, 336471, 354180, 383695, 448628, 460434, 560785, 672942, 767390, 920868, 1121570, 1151085, 1345884, 1458041, 1534780, 1682355, 2243140, 2302170, 2916082, 3364710, 4374123, 4604340, 5832164, 6729420, 7290205, 8748246, 14580410, 17496492, 21870615, 29160820, 43741230, 87482460]

約数ペア:

[(1, 87482460), (2, 43741230), (3, 29160820), (4, 21870615), (5, 17496492), (6, 14580410), (10, 8748246), (12, 7290205), (13, 6729420), (15, 5832164), (19, 4604340), (20, 4374123), (26, 3364710), (30, 2916082), (38, 2302170), (39, 2243140), (52, 1682355), (57, 1534780), (60, 1458041), (65, 1345884), (76, 1151085), (78, 1121570), (95, 920868), (114, 767390), (130, 672942), (156, 560785), (190, 460434), (195, 448628), (228, 383695), (247, 354180), (260, 336471), (285, 306956), (380, 230217), (390, 224314), (494, 177090), (570, 153478), (741, 118060), (780, 112157), (988, 88545), (1140, 76739), (1235, 70836), (1482, 59030), (2470, 35418), (2964, 29515), (3705, 23612), (4940, 17709), (5903, 14820), (7410, 11806)]