143075295

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 128

約数和(自身を含む): 298598400

約数和(自身を除く): 155523105

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 59, 69, 71, 99, 115, 135, 165, 177, 207, 213, 253, 295, 297, 345, 355, 495, 531, 621, 639, 649, 759, 781, 885, 1035, 1065, 1265, 1357, 1485, 1593, 1633, 1917, 1947, 2277, 2343, 2655, 3105, 3195, 3245, 3795, 3905, 4071, 4189, 4899, 5841, 6785, 6831, 7029, 7965, 8165, 9585, 9735, 11385, 11715, 12213, 12567, 14697, 14927, 17523, 17963, 20355, 20945, 21087, 24495, 29205, 34155, 35145, 36639, 37701, 44091, 44781, 46079, 53889, 61065, 62835, 73485, 74635, 87615, 89815, 96347, 105435, 113103, 134343, 138237, 161667, 183195, 188505, 220455, 223905, 230395, 269445, 289041, 403029, 414711, 481735, 485001, 565515, 671715, 691185, 808335, 867123, 1059817, 1244133, 1445205, 2015145, 2073555, 2425005, 2601369, 3179451, 4335615, 5299085, 6220665, 9538353, 13006845, 15897255, 28615059, 47691765, 143075295]

約数ペア:

[(1, 143075295), (3, 47691765), (5, 28615059), (9, 15897255), (11, 13006845), (15, 9538353), (23, 6220665), (27, 5299085), (33, 4335615), (45, 3179451), (55, 2601369), (59, 2425005), (69, 2073555), (71, 2015145), (99, 1445205), (115, 1244133), (135, 1059817), (165, 867123), (177, 808335), (207, 691185), (213, 671715), (253, 565515), (295, 485001), (297, 481735), (345, 414711), (355, 403029), (495, 289041), (531, 269445), (621, 230395), (639, 223905), (649, 220455), (759, 188505), (781, 183195), (885, 161667), (1035, 138237), (1065, 134343), (1265, 113103), (1357, 105435), (1485, 96347), (1593, 89815), (1633, 87615), (1917, 74635), (1947, 73485), (2277, 62835), (2343, 61065), (2655, 53889), (3105, 46079), (3195, 44781), (3245, 44091), (3795, 37701), (3905, 36639), (4071, 35145), (4189, 34155), (4899, 29205), (5841, 24495), (6785, 21087), (6831, 20945), (7029, 20355), (7965, 17963), (8165, 17523), (9585, 14927), (9735, 14697), (11385, 12567), (11715, 12213)]