274770108

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{593}}^1$

素因数の和:875

約数の個数: 72

約数和(自身を含む): 710485776

約数和(自身を除く): 435715668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 211, 244, 366, 422, 549, 593, 633, 732, 844, 1098, 1186, 1266, 1779, 1899, 2196, 2372, 2532, 3558, 3798, 5337, 7116, 7596, 10674, 12871, 21348, 25742, 36173, 38613, 51484, 72346, 77226, 108519, 115839, 125123, 144692, 154452, 217038, 231678, 250246, 325557, 375369, 434076, 463356, 500492, 651114, 750738, 1126107, 1302228, 1501476, 2252214, 4504428, 7632503, 15265006, 22897509, 30530012, 45795018, 68692527, 91590036, 137385054, 274770108]

約数ペア:

[(1, 274770108), (2, 137385054), (3, 91590036), (4, 68692527), (6, 45795018), (9, 30530012), (12, 22897509), (18, 15265006), (36, 7632503), (61, 4504428), (122, 2252214), (183, 1501476), (211, 1302228), (244, 1126107), (366, 750738), (422, 651114), (549, 500492), (593, 463356), (633, 434076), (732, 375369), (844, 325557), (1098, 250246), (1186, 231678), (1266, 217038), (1779, 154452), (1899, 144692), (2196, 125123), (2372, 115839), (2532, 108519), (3558, 77226), (3798, 72346), (5337, 51484), (7116, 38613), (7596, 36173), (10674, 25742), (12871, 21348)]