73163970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 209049984

約数和(自身を除く): 135886014

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 263, 281, 330, 495, 526, 562, 789, 843, 990, 1315, 1405, 1578, 1686, 2367, 2529, 2630, 2810, 2893, 3091, 3945, 4215, 4734, 5058, 5786, 6182, 7890, 8430, 8679, 9273, 11835, 12645, 14465, 15455, 17358, 18546, 23670, 25290, 26037, 27819, 28930, 30910, 43395, 46365, 52074, 55638, 73903, 86790, 92730, 130185, 139095, 147806, 221709, 260370, 278190, 369515, 443418, 665127, 739030, 812933, 1108545, 1330254, 1625866, 2217090, 2438799, 3325635, 4064665, 4877598, 6651270, 7316397, 8129330, 12193995, 14632794, 24387990, 36581985, 73163970]

約数ペア:

[(1, 73163970), (2, 36581985), (3, 24387990), (5, 14632794), (6, 12193995), (9, 8129330), (10, 7316397), (11, 6651270), (15, 4877598), (18, 4064665), (22, 3325635), (30, 2438799), (33, 2217090), (45, 1625866), (55, 1330254), (66, 1108545), (90, 812933), (99, 739030), (110, 665127), (165, 443418), (198, 369515), (263, 278190), (281, 260370), (330, 221709), (495, 147806), (526, 139095), (562, 130185), (789, 92730), (843, 86790), (990, 73903), (1315, 55638), (1405, 52074), (1578, 46365), (1686, 43395), (2367, 30910), (2529, 28930), (2630, 27819), (2810, 26037), (2893, 25290), (3091, 23670), (3945, 18546), (4215, 17358), (4734, 15455), (5058, 14465), (5786, 12645), (6182, 11835), (7890, 9273), (8430, 8679)]