147820180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3769}}^1$

素因数の和:3868

約数の個数: 48

約数和(自身を含む): 324913680

約数和(自身を除く): 177093500

約数列:

[1, 2, 4, 5, 10, 20, 37, 53, 74, 106, 148, 185, 212, 265, 370, 530, 740, 1060, 1961, 3769, 3922, 7538, 7844, 9805, 15076, 18845, 19610, 37690, 39220, 75380, 139453, 199757, 278906, 399514, 557812, 697265, 799028, 998785, 1394530, 1997570, 2789060, 3995140, 7391009, 14782018, 29564036, 36955045, 73910090, 147820180]

約数ペア:

[(1, 147820180), (2, 73910090), (4, 36955045), (5, 29564036), (10, 14782018), (20, 7391009), (37, 3995140), (53, 2789060), (74, 1997570), (106, 1394530), (148, 998785), (185, 799028), (212, 697265), (265, 557812), (370, 399514), (530, 278906), (740, 199757), (1060, 139453), (1961, 75380), (3769, 39220), (3922, 37690), (7538, 19610), (7844, 18845), (9805, 15076)]