88542850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 195076800

約数和(自身を除く): 106533950

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 37, 38, 50, 55, 74, 95, 110, 185, 190, 209, 229, 275, 370, 407, 418, 458, 475, 550, 703, 814, 925, 950, 1045, 1145, 1406, 1850, 2035, 2090, 2290, 2519, 3515, 4070, 4351, 5038, 5225, 5725, 7030, 7733, 8473, 8702, 10175, 10450, 11450, 12595, 15466, 16946, 17575, 20350, 21755, 25190, 35150, 38665, 42365, 43510, 47861, 62975, 77330, 84730, 93203, 95722, 108775, 125950, 160987, 186406, 193325, 211825, 217550, 239305, 321974, 386650, 423650, 466015, 478610, 804935, 932030, 1196525, 1609870, 1770857, 2330075, 2393050, 3541714, 4024675, 4660150, 8049350, 8854285, 17708570, 44271425, 88542850]

約数ペア:

[(1, 88542850), (2, 44271425), (5, 17708570), (10, 8854285), (11, 8049350), (19, 4660150), (22, 4024675), (25, 3541714), (37, 2393050), (38, 2330075), (50, 1770857), (55, 1609870), (74, 1196525), (95, 932030), (110, 804935), (185, 478610), (190, 466015), (209, 423650), (229, 386650), (275, 321974), (370, 239305), (407, 217550), (418, 211825), (458, 193325), (475, 186406), (550, 160987), (703, 125950), (814, 108775), (925, 95722), (950, 93203), (1045, 84730), (1145, 77330), (1406, 62975), (1850, 47861), (2035, 43510), (2090, 42365), (2290, 38665), (2519, 35150), (3515, 25190), (4070, 21755), (4351, 20350), (5038, 17575), (5225, 16946), (5725, 15466), (7030, 12595), (7733, 11450), (8473, 10450), (8702, 10175)]