157214350

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 300315600

約数和(自身を除く): 143101250

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 137, 274, 295, 389, 590, 685, 778, 1370, 1475, 1945, 2950, 3425, 3890, 6850, 8083, 9725, 16166, 19450, 22951, 40415, 45902, 53293, 80830, 106586, 114755, 202075, 229510, 266465, 404150, 532930, 573775, 1147550, 1332325, 2664650, 3144287, 6288574, 15721435, 31442870, 78607175, 157214350]

約数ペア:

[(1, 157214350), (2, 78607175), (5, 31442870), (10, 15721435), (25, 6288574), (50, 3144287), (59, 2664650), (118, 1332325), (137, 1147550), (274, 573775), (295, 532930), (389, 404150), (590, 266465), (685, 229510), (778, 202075), (1370, 114755), (1475, 106586), (1945, 80830), (2950, 53293), (3425, 45902), (3890, 40415), (6850, 22951), (8083, 19450), (9725, 16166)]