68974950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2459}}^1$

素因数の和:2502

約数の個数: 96

約数和(自身を含む): 197665920

約数和(自身を除く): 128690970

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 30, 33, 34, 50, 51, 55, 66, 75, 85, 102, 110, 150, 165, 170, 187, 255, 275, 330, 374, 425, 510, 550, 561, 825, 850, 935, 1122, 1275, 1650, 1870, 2459, 2550, 2805, 4675, 4918, 5610, 7377, 9350, 12295, 14025, 14754, 24590, 27049, 28050, 36885, 41803, 54098, 61475, 73770, 81147, 83606, 122950, 125409, 135245, 162294, 184425, 209015, 250818, 270490, 368850, 405735, 418030, 459833, 627045, 676225, 811470, 919666, 1045075, 1254090, 1352450, 1379499, 2028675, 2090150, 2299165, 2758998, 3135225, 4057350, 4598330, 6270450, 6897495, 11495825, 13794990, 22991650, 34487475, 68974950]

約数ペア:

[(1, 68974950), (2, 34487475), (3, 22991650), (5, 13794990), (6, 11495825), (10, 6897495), (11, 6270450), (15, 4598330), (17, 4057350), (22, 3135225), (25, 2758998), (30, 2299165), (33, 2090150), (34, 2028675), (50, 1379499), (51, 1352450), (55, 1254090), (66, 1045075), (75, 919666), (85, 811470), (102, 676225), (110, 627045), (150, 459833), (165, 418030), (170, 405735), (187, 368850), (255, 270490), (275, 250818), (330, 209015), (374, 184425), (425, 162294), (510, 135245), (550, 125409), (561, 122950), (825, 83606), (850, 81147), (935, 73770), (1122, 61475), (1275, 54098), (1650, 41803), (1870, 36885), (2459, 28050), (2550, 27049), (2805, 24590), (4675, 14754), (4918, 14025), (5610, 12295), (7377, 9350)]