242019964795

素因数分解:

$5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{16189}}^1$

素因数の和:16617

約数の個数: 64

約数和(自身を含む): 354366720000

約数和(自身を除く): 112346755205

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 343, 379, 805, 1127, 1715, 1895, 2653, 5635, 7889, 8717, 13265, 16189, 18571, 39445, 43585, 61019, 80945, 92855, 113323, 129997, 305095, 372347, 427133, 566615, 649985, 793261, 1861735, 2135665, 2606429, 2989931, 3966305, 5552827, 6135631, 13032145, 14949655, 18245003, 27764135, 30678155, 42949417, 91225015, 127715021, 141119513, 214747085, 300645919, 638575105, 705597565, 987836591, 1503229595, 2104521433, 4939182955, 6914856137, 10522607165, 34574280685, 48403992959, 242019964795]

約数ペア:

[(1, 242019964795), (5, 48403992959), (7, 34574280685), (23, 10522607165), (35, 6914856137), (49, 4939182955), (115, 2104521433), (161, 1503229595), (245, 987836591), (343, 705597565), (379, 638575105), (805, 300645919), (1127, 214747085), (1715, 141119513), (1895, 127715021), (2653, 91225015), (5635, 42949417), (7889, 30678155), (8717, 27764135), (13265, 18245003), (16189, 14949655), (18571, 13032145), (39445, 6135631), (43585, 5552827), (61019, 3966305), (80945, 2989931), (92855, 2606429), (113323, 2135665), (129997, 1861735), (305095, 793261), (372347, 649985), (427133, 566615)]