90296094095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{809}}^1$

素因数の和:1272

約数の個数: 64

約数和(自身を含む): 118552896000

約数和(自身を除く): 28256801905

約数列:

[1, 5, 19, 43, 89, 95, 215, 307, 445, 809, 817, 1535, 1691, 3827, 4045, 4085, 5833, 8455, 13201, 15371, 19135, 27323, 29165, 34787, 66005, 72001, 72713, 76855, 136615, 173935, 248363, 250819, 360005, 363565, 519137, 660953, 1174889, 1241815, 1254095, 1368019, 2595685, 3096043, 3304765, 4718897, 5874445, 6840095, 10679609, 15480215, 22104307, 22322891, 23594485, 53398045, 58824817, 110521535, 111614455, 202912571, 294124085, 419981833, 950485201, 1014562855, 2099909165, 4752426005, 18059218819, 90296094095]

約数ペア:

[(1, 90296094095), (5, 18059218819), (19, 4752426005), (43, 2099909165), (89, 1014562855), (95, 950485201), (215, 419981833), (307, 294124085), (445, 202912571), (809, 111614455), (817, 110521535), (1535, 58824817), (1691, 53398045), (3827, 23594485), (4045, 22322891), (4085, 22104307), (5833, 15480215), (8455, 10679609), (13201, 6840095), (15371, 5874445), (19135, 4718897), (27323, 3304765), (29165, 3096043), (34787, 2595685), (66005, 1368019), (72001, 1254095), (72713, 1241815), (76855, 1174889), (136615, 660953), (173935, 519137), (248363, 363565), (250819, 360005)]