104543860

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 224501760

約数和(自身を除く): 119957900

約数列:

[1, 2, 4, 5, 10, 20, 79, 127, 158, 254, 316, 395, 508, 521, 635, 790, 1042, 1270, 1580, 2084, 2540, 2605, 5210, 10033, 10420, 20066, 40132, 41159, 50165, 66167, 82318, 100330, 132334, 164636, 200660, 205795, 264668, 330835, 411590, 661670, 823180, 1323340, 5227193, 10454386, 20908772, 26135965, 52271930, 104543860]

約数ペア:

[(1, 104543860), (2, 52271930), (4, 26135965), (5, 20908772), (10, 10454386), (20, 5227193), (79, 1323340), (127, 823180), (158, 661670), (254, 411590), (316, 330835), (395, 264668), (508, 205795), (521, 200660), (635, 164636), (790, 132334), (1042, 100330), (1270, 82318), (1580, 66167), (2084, 50165), (2540, 41159), (2605, 40132), (5210, 20066), (10033, 10420)]