169172300

素因数分解:

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

素因数の和:1499

約数の個数: 72

約数和(自身を含む): 404317872

約数和(自身を除く): 235145572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 113, 220, 226, 275, 452, 550, 565, 1100, 1130, 1243, 1361, 2260, 2486, 2722, 2825, 4972, 5444, 5650, 6215, 6805, 11300, 12430, 13610, 14971, 24860, 27220, 29942, 31075, 34025, 59884, 62150, 68050, 74855, 124300, 136100, 149710, 153793, 299420, 307586, 374275, 615172, 748550, 768965, 1497100, 1537930, 1691723, 3075860, 3383446, 3844825, 6766892, 7689650, 8458615, 15379300, 16917230, 33834460, 42293075, 84586150, 169172300]

約数ペア:

[(1, 169172300), (2, 84586150), (4, 42293075), (5, 33834460), (10, 16917230), (11, 15379300), (20, 8458615), (22, 7689650), (25, 6766892), (44, 3844825), (50, 3383446), (55, 3075860), (100, 1691723), (110, 1537930), (113, 1497100), (220, 768965), (226, 748550), (275, 615172), (452, 374275), (550, 307586), (565, 299420), (1100, 153793), (1130, 149710), (1243, 136100), (1361, 124300), (2260, 74855), (2486, 68050), (2722, 62150), (2825, 59884), (4972, 34025), (5444, 31075), (5650, 29942), (6215, 27220), (6805, 24860), (11300, 14971), (12430, 13610)]