84586150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1361}}^1$

素因数の和:1497

約数の個数: 48

約数和(自身を含む): 173279088

約数和(自身を除く): 88692938

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 113, 226, 275, 550, 565, 1130, 1243, 1361, 2486, 2722, 2825, 5650, 6215, 6805, 12430, 13610, 14971, 29942, 31075, 34025, 62150, 68050, 74855, 149710, 153793, 307586, 374275, 748550, 768965, 1537930, 1691723, 3383446, 3844825, 7689650, 8458615, 16917230, 42293075, 84586150]

約数ペア:

[(1, 84586150), (2, 42293075), (5, 16917230), (10, 8458615), (11, 7689650), (22, 3844825), (25, 3383446), (50, 1691723), (55, 1537930), (110, 768965), (113, 748550), (226, 374275), (275, 307586), (550, 153793), (565, 149710), (1130, 74855), (1243, 68050), (1361, 62150), (2486, 34025), (2722, 31075), (2825, 29942), (5650, 14971), (6215, 13610), (6805, 12430)]