137421420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{48731}}^1$

素因数の和:48790

約数の個数: 48

約数和(自身を含む): 392974848

約数和(自身を除く): 255553428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 48731, 97462, 146193, 194924, 243655, 292386, 487310, 584772, 730965, 974620, 1461930, 2290357, 2923860, 4580714, 6871071, 9161428, 11451785, 13742142, 22903570, 27484284, 34355355, 45807140, 68710710, 137421420]

約数ペア:

[(1, 137421420), (2, 68710710), (3, 45807140), (4, 34355355), (5, 27484284), (6, 22903570), (10, 13742142), (12, 11451785), (15, 9161428), (20, 6871071), (30, 4580714), (47, 2923860), (60, 2290357), (94, 1461930), (141, 974620), (188, 730965), (235, 584772), (282, 487310), (470, 292386), (564, 243655), (705, 194924), (940, 146193), (1410, 97462), (2820, 48731)]