388075170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{14551}}^1$

素因数の和:14695

約数の個数: 64

約数和(自身を含む): 1072889856

約数和(自身を除く): 684814686

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 635, 762, 889, 1270, 1778, 1905, 2667, 3810, 4445, 5334, 8890, 13335, 14551, 26670, 29102, 43653, 72755, 87306, 101857, 145510, 203714, 218265, 305571, 436530, 509285, 611142, 1018570, 1527855, 1847977, 3055710, 3695954, 5543931, 9239885, 11087862, 12935839, 18479770, 25871678, 27719655, 38807517, 55439310, 64679195, 77615034, 129358390, 194037585, 388075170]

約数ペア:

[(1, 388075170), (2, 194037585), (3, 129358390), (5, 77615034), (6, 64679195), (7, 55439310), (10, 38807517), (14, 27719655), (15, 25871678), (21, 18479770), (30, 12935839), (35, 11087862), (42, 9239885), (70, 5543931), (105, 3695954), (127, 3055710), (210, 1847977), (254, 1527855), (381, 1018570), (635, 611142), (762, 509285), (889, 436530), (1270, 305571), (1778, 218265), (1905, 203714), (2667, 145510), (3810, 101857), (4445, 87306), (5334, 72755), (8890, 43653), (13335, 29102), (14551, 26670)]