674160245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 1032030720

約数和(自身を除く): 357870475

約数列:

[1, 5, 11, 17, 23, 29, 47, 55, 85, 115, 145, 187, 235, 253, 319, 391, 493, 517, 529, 667, 799, 935, 1081, 1265, 1363, 1595, 1955, 2465, 2585, 2645, 3335, 3995, 4301, 5405, 5423, 5819, 6815, 7337, 8789, 8993, 11339, 11891, 14993, 15341, 18377, 21505, 23171, 24863, 27115, 29095, 31349, 36685, 43945, 44965, 56695, 59455, 74965, 76705, 91885, 98923, 115855, 124315, 124729, 156745, 168751, 202147, 254881, 260797, 273493, 344839, 422671, 494615, 532933, 623645, 721027, 843755, 1010735, 1274405, 1303985, 1367465, 1724195, 2113355, 2664665, 2868767, 3605135, 4649381, 5862263, 7931297, 12257459, 14343835, 23246905, 29311315, 39656485, 61287295, 134832049, 674160245]

約数ペア:

[(1, 674160245), (5, 134832049), (11, 61287295), (17, 39656485), (23, 29311315), (29, 23246905), (47, 14343835), (55, 12257459), (85, 7931297), (115, 5862263), (145, 4649381), (187, 3605135), (235, 2868767), (253, 2664665), (319, 2113355), (391, 1724195), (493, 1367465), (517, 1303985), (529, 1274405), (667, 1010735), (799, 843755), (935, 721027), (1081, 623645), (1265, 532933), (1363, 494615), (1595, 422671), (1955, 344839), (2465, 273493), (2585, 260797), (2645, 254881), (3335, 202147), (3995, 168751), (4301, 156745), (5405, 124729), (5423, 124315), (5819, 115855), (6815, 98923), (7337, 91885), (8789, 76705), (8993, 74965), (11339, 59455), (11891, 56695), (14993, 44965), (15341, 43945), (18377, 36685), (21505, 31349), (23171, 29095), (24863, 27115)]