7492020110

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{5381}}^1$

素因数の和:5549

約数の個数: 64

約数和(自身を含む): 14312847744

約数和(自身を除く): 6820827634

約数列:

[1, 2, 5, 10, 37, 53, 71, 74, 106, 142, 185, 265, 355, 370, 530, 710, 1961, 2627, 3763, 3922, 5254, 5381, 7526, 9805, 10762, 13135, 18815, 19610, 26270, 26905, 37630, 53810, 139231, 199097, 278462, 285193, 382051, 398194, 570386, 696155, 764102, 995485, 1392310, 1425965, 1910255, 1990970, 2851930, 3820510, 10552141, 14135887, 20248703, 21104282, 28271774, 40497406, 52760705, 70679435, 101243515, 105521410, 141358870, 202487030, 749202011, 1498404022, 3746010055, 7492020110]

約数ペア:

[(1, 7492020110), (2, 3746010055), (5, 1498404022), (10, 749202011), (37, 202487030), (53, 141358870), (71, 105521410), (74, 101243515), (106, 70679435), (142, 52760705), (185, 40497406), (265, 28271774), (355, 21104282), (370, 20248703), (530, 14135887), (710, 10552141), (1961, 3820510), (2627, 2851930), (3763, 1990970), (3922, 1910255), (5254, 1425965), (5381, 1392310), (7526, 995485), (9805, 764102), (10762, 696155), (13135, 570386), (18815, 398194), (19610, 382051), (26270, 285193), (26905, 278462), (37630, 199097), (53810, 139231)]