134844990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 384721920

約数和(自身を除く): 249876930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 109, 129, 137, 210, 215, 218, 258, 274, 301, 327, 411, 430, 545, 602, 645, 654, 685, 763, 822, 903, 959, 1090, 1290, 1370, 1505, 1526, 1635, 1806, 1918, 2055, 2289, 2877, 3010, 3270, 3815, 4110, 4515, 4578, 4687, 4795, 5754, 5891, 7630, 9030, 9374, 9590, 11445, 11782, 14061, 14385, 14933, 17673, 22890, 23435, 28122, 28770, 29455, 29866, 32809, 35346, 41237, 44799, 46870, 58910, 65618, 70305, 74665, 82474, 88365, 89598, 98427, 104531, 123711, 140610, 149330, 164045, 176730, 196854, 206185, 209062, 223995, 247422, 313593, 328090, 412370, 447990, 492135, 522655, 618555, 627186, 642119, 984270, 1045310, 1237110, 1284238, 1567965, 1926357, 3135930, 3210595, 3852714, 4494833, 6421190, 8989666, 9631785, 13484499, 19263570, 22474165, 26968998, 44948330, 67422495, 134844990]

約数ペア:

[(1, 134844990), (2, 67422495), (3, 44948330), (5, 26968998), (6, 22474165), (7, 19263570), (10, 13484499), (14, 9631785), (15, 8989666), (21, 6421190), (30, 4494833), (35, 3852714), (42, 3210595), (43, 3135930), (70, 1926357), (86, 1567965), (105, 1284238), (109, 1237110), (129, 1045310), (137, 984270), (210, 642119), (215, 627186), (218, 618555), (258, 522655), (274, 492135), (301, 447990), (327, 412370), (411, 328090), (430, 313593), (545, 247422), (602, 223995), (645, 209062), (654, 206185), (685, 196854), (763, 176730), (822, 164045), (903, 149330), (959, 140610), (1090, 123711), (1290, 104531), (1370, 98427), (1505, 89598), (1526, 88365), (1635, 82474), (1806, 74665), (1918, 70305), (2055, 65618), (2289, 58910), (2877, 46870), (3010, 44799), (3270, 41237), (3815, 35346), (4110, 32809), (4515, 29866), (4578, 29455), (4687, 28770), (4795, 28122), (5754, 23435), (5891, 22890), (7630, 17673), (9030, 14933), (9374, 14385), (9590, 14061), (11445, 11782)]