95921980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 253209600

約数和(自身を除く): 157287620

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 199, 220, 308, 313, 385, 398, 626, 770, 796, 995, 1252, 1393, 1540, 1565, 1990, 2189, 2191, 2786, 3130, 3443, 3980, 4378, 4382, 5572, 6260, 6886, 6965, 8756, 8764, 10945, 10955, 13772, 13930, 15323, 17215, 21890, 21910, 24101, 27860, 30646, 34430, 43780, 43820, 48202, 61292, 62287, 68860, 76615, 96404, 120505, 124574, 153230, 241010, 249148, 306460, 311435, 436009, 482020, 622870, 685157, 872018, 1245740, 1370314, 1744036, 2180045, 2740628, 3425785, 4360090, 4796099, 6851570, 8720180, 9592198, 13703140, 19184396, 23980495, 47960990, 95921980]

約数ペア:

[(1, 95921980), (2, 47960990), (4, 23980495), (5, 19184396), (7, 13703140), (10, 9592198), (11, 8720180), (14, 6851570), (20, 4796099), (22, 4360090), (28, 3425785), (35, 2740628), (44, 2180045), (55, 1744036), (70, 1370314), (77, 1245740), (110, 872018), (140, 685157), (154, 622870), (199, 482020), (220, 436009), (308, 311435), (313, 306460), (385, 249148), (398, 241010), (626, 153230), (770, 124574), (796, 120505), (995, 96404), (1252, 76615), (1393, 68860), (1540, 62287), (1565, 61292), (1990, 48202), (2189, 43820), (2191, 43780), (2786, 34430), (3130, 30646), (3443, 27860), (3980, 24101), (4378, 21910), (4382, 21890), (5572, 17215), (6260, 15323), (6886, 13930), (6965, 13772), (8756, 10955), (8764, 10945)]