67031580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1319}}^1$

素因数の和:1360

約数の個数: 144

約数和(自身を含む): 235952640

約数和(自身を除く): 168921060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1319, 1452, 1540, 1694, 1815, 2310, 2420, 2541, 2638, 3388, 3630, 3957, 4235, 4620, 5082, 5276, 6595, 7260, 7914, 8470, 9233, 10164, 12705, 13190, 14509, 15828, 16940, 18466, 19785, 25410, 26380, 27699, 29018, 36932, 39570, 43527, 46165, 50820, 55398, 58036, 72545, 79140, 87054, 92330, 101563, 110796, 138495, 145090, 159599, 174108, 184660, 203126, 217635, 276990, 290180, 304689, 319198, 406252, 435270, 478797, 507815, 553980, 609378, 638396, 797995, 870540, 957594, 1015630, 1117193, 1218756, 1523445, 1595990, 1915188, 2031260, 2234386, 2393985, 3046890, 3191980, 3351579, 4468772, 4787970, 5585965, 6093780, 6703158, 9575940, 11171930, 13406316, 16757895, 22343860, 33515790, 67031580]

約数ペア:

[(1, 67031580), (2, 33515790), (3, 22343860), (4, 16757895), (5, 13406316), (6, 11171930), (7, 9575940), (10, 6703158), (11, 6093780), (12, 5585965), (14, 4787970), (15, 4468772), (20, 3351579), (21, 3191980), (22, 3046890), (28, 2393985), (30, 2234386), (33, 2031260), (35, 1915188), (42, 1595990), (44, 1523445), (55, 1218756), (60, 1117193), (66, 1015630), (70, 957594), (77, 870540), (84, 797995), (105, 638396), (110, 609378), (121, 553980), (132, 507815), (140, 478797), (154, 435270), (165, 406252), (210, 319198), (220, 304689), (231, 290180), (242, 276990), (308, 217635), (330, 203126), (363, 184660), (385, 174108), (420, 159599), (462, 145090), (484, 138495), (605, 110796), (660, 101563), (726, 92330), (770, 87054), (847, 79140), (924, 72545), (1155, 58036), (1210, 55398), (1319, 50820), (1452, 46165), (1540, 43527), (1694, 39570), (1815, 36932), (2310, 29018), (2420, 27699), (2541, 26380), (2638, 25410), (3388, 19785), (3630, 18466), (3957, 16940), (4235, 15828), (4620, 14509), (5082, 13190), (5276, 12705), (6595, 10164), (7260, 9233), (7914, 8470)]