539888090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1399}}^1$

素因数の和:1599

約数の個数: 64

約数和(自身を含む): 1149120000

約数和(自身を除く): 609231910

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 149, 185, 259, 298, 370, 518, 745, 1043, 1295, 1399, 1490, 2086, 2590, 2798, 5215, 5513, 6995, 9793, 10430, 11026, 13990, 19586, 27565, 38591, 48965, 51763, 55130, 77182, 97930, 103526, 192955, 208451, 258815, 362341, 385910, 416902, 517630, 724682, 1042255, 1459157, 1811705, 2084510, 2918314, 3623410, 7295785, 7712687, 14591570, 15425374, 38563435, 53988809, 77126870, 107977618, 269944045, 539888090]

約数ペア:

[(1, 539888090), (2, 269944045), (5, 107977618), (7, 77126870), (10, 53988809), (14, 38563435), (35, 15425374), (37, 14591570), (70, 7712687), (74, 7295785), (149, 3623410), (185, 2918314), (259, 2084510), (298, 1811705), (370, 1459157), (518, 1042255), (745, 724682), (1043, 517630), (1295, 416902), (1399, 385910), (1490, 362341), (2086, 258815), (2590, 208451), (2798, 192955), (5215, 103526), (5513, 97930), (6995, 77182), (9793, 55130), (10430, 51763), (11026, 48965), (13990, 38591), (19586, 27565)]