157066357850

素因数分解:

$2^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{2389}}^1\times {\mathrm{4201}}^1$

素因数の和:6915

約数の個数: 48

約数和(自身を含む): 293269261560

約数和(自身を除く): 136202903710

約数列:

[1, 2, 5, 10, 25, 50, 313, 626, 1565, 2389, 3130, 4201, 4778, 7825, 8402, 11945, 15650, 21005, 23890, 42010, 59725, 105025, 119450, 210050, 747757, 1314913, 1495514, 2629826, 3738785, 6574565, 7477570, 10036189, 13149130, 18693925, 20072378, 32872825, 37387850, 50180945, 65745650, 100361890, 250904725, 501809450, 3141327157, 6282654314, 15706635785, 31413271570, 78533178925, 157066357850]

約数ペア:

[(1, 157066357850), (2, 78533178925), (5, 31413271570), (10, 15706635785), (25, 6282654314), (50, 3141327157), (313, 501809450), (626, 250904725), (1565, 100361890), (2389, 65745650), (3130, 50180945), (4201, 37387850), (4778, 32872825), (7825, 20072378), (8402, 18693925), (11945, 13149130), (15650, 10036189), (21005, 7477570), (23890, 6574565), (42010, 3738785), (59725, 2629826), (105025, 1495514), (119450, 1314913), (210050, 747757)]