99688973080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2297}}^1\times {\mathrm{63823}}^1$

素因数の和:66148

約数の個数: 64

約数和(自身を含む): 237601434240

約数和(自身を除く): 137912461160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2297, 4594, 9188, 11485, 18376, 22970, 39049, 45940, 63823, 78098, 91880, 127646, 156196, 195245, 255292, 312392, 319115, 390490, 510584, 638230, 780980, 1084991, 1276460, 1561960, 2169982, 2552920, 4339964, 5424955, 8679928, 10849910, 21699820, 43399640, 146601431, 293202862, 586405724, 733007155, 1172811448, 1466014310, 2492224327, 2932028620, 4984448654, 5864057240, 9968897308, 12461121635, 19937794616, 24922243270, 49844486540, 99688973080]

約数ペア:

[(1, 99688973080), (2, 49844486540), (4, 24922243270), (5, 19937794616), (8, 12461121635), (10, 9968897308), (17, 5864057240), (20, 4984448654), (34, 2932028620), (40, 2492224327), (68, 1466014310), (85, 1172811448), (136, 733007155), (170, 586405724), (340, 293202862), (680, 146601431), (2297, 43399640), (4594, 21699820), (9188, 10849910), (11485, 8679928), (18376, 5424955), (22970, 4339964), (39049, 2552920), (45940, 2169982), (63823, 1561960), (78098, 1276460), (91880, 1084991), (127646, 780980), (156196, 638230), (195245, 510584), (255292, 390490), (312392, 319115)]