245701008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12829}}^1$

素因数の和:12869

約数の個数: 120

約数和(自身を含む): 827278400

約数和(自身を除く): 581577392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 12829, 19152, 25658, 38487, 51316, 76974, 89803, 102632, 115461, 153948, 179606, 205264, 230922, 243751, 269409, 307896, 359212, 461844, 487502, 538818, 615792, 718424, 731253, 808227, 923688, 975004, 1077636, 1436848, 1462506, 1616454, 1706257, 1847376, 1950008, 2155272, 2193759, 2925012, 3232908, 3412514, 3900016, 4310544, 4387518, 5118771, 5850024, 6465816, 6825028, 8775036, 10237542, 11700048, 12931632, 13650056, 15356313, 17550072, 20475084, 27300112, 30712626, 35100144, 40950168, 61425252, 81900336, 122850504, 245701008]

約数ペア:

[(1, 245701008), (2, 122850504), (3, 81900336), (4, 61425252), (6, 40950168), (7, 35100144), (8, 30712626), (9, 27300112), (12, 20475084), (14, 17550072), (16, 15356313), (18, 13650056), (19, 12931632), (21, 11700048), (24, 10237542), (28, 8775036), (36, 6825028), (38, 6465816), (42, 5850024), (48, 5118771), (56, 4387518), (57, 4310544), (63, 3900016), (72, 3412514), (76, 3232908), (84, 2925012), (112, 2193759), (114, 2155272), (126, 1950008), (133, 1847376), (144, 1706257), (152, 1616454), (168, 1462506), (171, 1436848), (228, 1077636), (252, 975004), (266, 923688), (304, 808227), (336, 731253), (342, 718424), (399, 615792), (456, 538818), (504, 487502), (532, 461844), (684, 359212), (798, 307896), (912, 269409), (1008, 243751), (1064, 230922), (1197, 205264), (1368, 179606), (1596, 153948), (2128, 115461), (2394, 102632), (2736, 89803), (3192, 76974), (4788, 51316), (6384, 38487), (9576, 25658), (12829, 19152)]