8002170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 23250240

約数和(自身を除く): 15248070

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 59, 66, 90, 99, 110, 118, 137, 165, 177, 198, 274, 295, 330, 354, 411, 495, 531, 590, 649, 685, 822, 885, 990, 1062, 1233, 1298, 1370, 1507, 1770, 1947, 2055, 2466, 2655, 3014, 3245, 3894, 4110, 4521, 5310, 5841, 6165, 6490, 7535, 8083, 9042, 9735, 11682, 12330, 13563, 15070, 16166, 19470, 22605, 24249, 27126, 29205, 40415, 45210, 48498, 58410, 67815, 72747, 80830, 88913, 121245, 135630, 145494, 177826, 242490, 266739, 363735, 444565, 533478, 727470, 800217, 889130, 1333695, 1600434, 2667390, 4001085, 8002170]

約数ペア:

[(1, 8002170), (2, 4001085), (3, 2667390), (5, 1600434), (6, 1333695), (9, 889130), (10, 800217), (11, 727470), (15, 533478), (18, 444565), (22, 363735), (30, 266739), (33, 242490), (45, 177826), (55, 145494), (59, 135630), (66, 121245), (90, 88913), (99, 80830), (110, 72747), (118, 67815), (137, 58410), (165, 48498), (177, 45210), (198, 40415), (274, 29205), (295, 27126), (330, 24249), (354, 22605), (411, 19470), (495, 16166), (531, 15070), (590, 13563), (649, 12330), (685, 11682), (822, 9735), (885, 9042), (990, 8083), (1062, 7535), (1233, 6490), (1298, 6165), (1370, 5841), (1507, 5310), (1770, 4521), (1947, 4110), (2055, 3894), (2466, 3245), (2655, 3014)]