180672702

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1050

約数の個数: 96

約数和(自身を含む): 457563168

約数和(自身を除く): 276890466

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 42, 49, 51, 74, 98, 102, 111, 119, 147, 222, 238, 259, 294, 357, 518, 629, 714, 777, 833, 977, 1258, 1554, 1666, 1813, 1887, 1954, 2499, 2931, 3626, 3774, 4403, 4998, 5439, 5862, 6839, 8806, 10878, 13209, 13678, 16609, 20517, 26418, 30821, 33218, 36149, 41034, 47873, 49827, 61642, 72298, 92463, 95746, 99654, 108447, 116263, 143619, 184926, 216894, 232526, 253043, 287238, 348789, 506086, 614533, 697578, 759129, 813841, 1229066, 1518258, 1627682, 1771301, 1843599, 2441523, 3542602, 3687198, 4301731, 4883046, 5313903, 8603462, 10627806, 12905193, 25810386, 30112117, 60224234, 90336351, 180672702]

約数ペア:

[(1, 180672702), (2, 90336351), (3, 60224234), (6, 30112117), (7, 25810386), (14, 12905193), (17, 10627806), (21, 8603462), (34, 5313903), (37, 4883046), (42, 4301731), (49, 3687198), (51, 3542602), (74, 2441523), (98, 1843599), (102, 1771301), (111, 1627682), (119, 1518258), (147, 1229066), (222, 813841), (238, 759129), (259, 697578), (294, 614533), (357, 506086), (518, 348789), (629, 287238), (714, 253043), (777, 232526), (833, 216894), (977, 184926), (1258, 143619), (1554, 116263), (1666, 108447), (1813, 99654), (1887, 95746), (1954, 92463), (2499, 72298), (2931, 61642), (3626, 49827), (3774, 47873), (4403, 41034), (4998, 36149), (5439, 33218), (5862, 30821), (6839, 26418), (8806, 20517), (10878, 16609), (13209, 13678)]