76138700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3643}}^1$

素因数の和:3687

約数の個数: 72

約数和(自身を含む): 189779520

約数和(自身を除く): 113640820

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 190, 209, 220, 275, 380, 418, 475, 550, 836, 950, 1045, 1100, 1900, 2090, 3643, 4180, 5225, 7286, 10450, 14572, 18215, 20900, 36430, 40073, 69217, 72860, 80146, 91075, 138434, 160292, 182150, 200365, 276868, 346085, 364300, 400730, 692170, 761387, 801460, 1001825, 1384340, 1522774, 1730425, 2003650, 3045548, 3460850, 3806935, 4007300, 6921700, 7613870, 15227740, 19034675, 38069350, 76138700]

約数ペア:

[(1, 76138700), (2, 38069350), (4, 19034675), (5, 15227740), (10, 7613870), (11, 6921700), (19, 4007300), (20, 3806935), (22, 3460850), (25, 3045548), (38, 2003650), (44, 1730425), (50, 1522774), (55, 1384340), (76, 1001825), (95, 801460), (100, 761387), (110, 692170), (190, 400730), (209, 364300), (220, 346085), (275, 276868), (380, 200365), (418, 182150), (475, 160292), (550, 138434), (836, 91075), (950, 80146), (1045, 72860), (1100, 69217), (1900, 40073), (2090, 36430), (3643, 20900), (4180, 18215), (5225, 14572), (7286, 10450)]