279179670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10987}}^1$

素因数の和:11026

約数の個数: 96

約数和(自身を含む): 841768704

約数和(自身を除く): 562589034

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 121, 154, 165, 210, 231, 242, 330, 363, 385, 462, 605, 726, 770, 847, 1155, 1210, 1694, 1815, 2310, 2541, 3630, 4235, 5082, 8470, 10987, 12705, 21974, 25410, 32961, 54935, 65922, 76909, 109870, 120857, 153818, 164805, 230727, 241714, 329610, 362571, 384545, 461454, 604285, 725142, 769090, 845999, 1153635, 1208570, 1329427, 1691998, 1812855, 2307270, 2537997, 2658854, 3625710, 3988281, 4229995, 5075994, 6647135, 7976562, 8459990, 9305989, 12689985, 13294270, 18611978, 19941405, 25379970, 27917967, 39882810, 46529945, 55835934, 93059890, 139589835, 279179670]

約数ペア:

[(1, 279179670), (2, 139589835), (3, 93059890), (5, 55835934), (6, 46529945), (7, 39882810), (10, 27917967), (11, 25379970), (14, 19941405), (15, 18611978), (21, 13294270), (22, 12689985), (30, 9305989), (33, 8459990), (35, 7976562), (42, 6647135), (55, 5075994), (66, 4229995), (70, 3988281), (77, 3625710), (105, 2658854), (110, 2537997), (121, 2307270), (154, 1812855), (165, 1691998), (210, 1329427), (231, 1208570), (242, 1153635), (330, 845999), (363, 769090), (385, 725142), (462, 604285), (605, 461454), (726, 384545), (770, 362571), (847, 329610), (1155, 241714), (1210, 230727), (1694, 164805), (1815, 153818), (2310, 120857), (2541, 109870), (3630, 76909), (4235, 65922), (5082, 54935), (8470, 32961), (10987, 25410), (12705, 21974)]