82700750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 128

約数和(自身を含む): 188023680

約数和(自身を除く): 105322930

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 29, 34, 50, 55, 58, 61, 85, 110, 122, 125, 145, 170, 187, 250, 275, 290, 305, 319, 374, 425, 493, 550, 610, 638, 671, 725, 850, 935, 986, 1037, 1342, 1375, 1450, 1525, 1595, 1769, 1870, 2074, 2125, 2465, 2750, 3050, 3190, 3355, 3538, 3625, 4250, 4675, 4930, 5185, 5423, 6710, 7250, 7625, 7975, 8845, 9350, 10370, 10846, 11407, 12325, 15250, 15950, 16775, 17690, 19459, 22814, 23375, 24650, 25925, 27115, 30073, 33550, 38918, 39875, 44225, 46750, 51850, 54230, 57035, 60146, 61625, 79750, 83875, 88450, 97295, 114070, 123250, 129625, 135575, 150365, 167750, 194590, 221125, 259250, 271150, 285175, 300730, 330803, 442250, 486475, 570350, 661606, 677875, 751825, 972950, 1355750, 1425875, 1503650, 1654015, 2432375, 2851750, 3308030, 3759125, 4864750, 7518250, 8270075, 16540150, 41350375, 82700750]

約数ペア:

[(1, 82700750), (2, 41350375), (5, 16540150), (10, 8270075), (11, 7518250), (17, 4864750), (22, 3759125), (25, 3308030), (29, 2851750), (34, 2432375), (50, 1654015), (55, 1503650), (58, 1425875), (61, 1355750), (85, 972950), (110, 751825), (122, 677875), (125, 661606), (145, 570350), (170, 486475), (187, 442250), (250, 330803), (275, 300730), (290, 285175), (305, 271150), (319, 259250), (374, 221125), (425, 194590), (493, 167750), (550, 150365), (610, 135575), (638, 129625), (671, 123250), (725, 114070), (850, 97295), (935, 88450), (986, 83875), (1037, 79750), (1342, 61625), (1375, 60146), (1450, 57035), (1525, 54230), (1595, 51850), (1769, 46750), (1870, 44225), (2074, 39875), (2125, 38918), (2465, 33550), (2750, 30073), (3050, 27115), (3190, 25925), (3355, 24650), (3538, 23375), (3625, 22814), (4250, 19459), (4675, 17690), (4930, 16775), (5185, 15950), (5423, 15250), (6710, 12325), (7250, 11407), (7625, 10846), (7975, 10370), (8845, 9350)]