276047310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1637}}^1$

素因数の和:1738

約数の個数: 128

約数和(自身を含む): 837817344

約数和(自身を除く): 561770034

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 73, 77, 105, 110, 146, 154, 165, 210, 219, 231, 330, 365, 385, 438, 462, 511, 730, 770, 803, 1022, 1095, 1155, 1533, 1606, 1637, 2190, 2310, 2409, 2555, 3066, 3274, 4015, 4818, 4911, 5110, 5621, 7665, 8030, 8185, 9822, 11242, 11459, 12045, 15330, 16370, 16863, 18007, 22918, 24090, 24555, 28105, 33726, 34377, 36014, 49110, 54021, 56210, 57295, 68754, 84315, 90035, 108042, 114590, 119501, 126049, 168630, 171885, 180070, 239002, 252098, 270105, 343770, 358503, 378147, 540210, 597505, 630245, 717006, 756294, 836507, 1195010, 1260490, 1314511, 1673014, 1792515, 1890735, 2509521, 2629022, 3585030, 3781470, 3943533, 4182535, 5019042, 6572555, 7887066, 8365070, 9201577, 12547605, 13145110, 18403154, 19717665, 25095210, 27604731, 39435330, 46007885, 55209462, 92015770, 138023655, 276047310]

約数ペア:

[(1, 276047310), (2, 138023655), (3, 92015770), (5, 55209462), (6, 46007885), (7, 39435330), (10, 27604731), (11, 25095210), (14, 19717665), (15, 18403154), (21, 13145110), (22, 12547605), (30, 9201577), (33, 8365070), (35, 7887066), (42, 6572555), (55, 5019042), (66, 4182535), (70, 3943533), (73, 3781470), (77, 3585030), (105, 2629022), (110, 2509521), (146, 1890735), (154, 1792515), (165, 1673014), (210, 1314511), (219, 1260490), (231, 1195010), (330, 836507), (365, 756294), (385, 717006), (438, 630245), (462, 597505), (511, 540210), (730, 378147), (770, 358503), (803, 343770), (1022, 270105), (1095, 252098), (1155, 239002), (1533, 180070), (1606, 171885), (1637, 168630), (2190, 126049), (2310, 119501), (2409, 114590), (2555, 108042), (3066, 90035), (3274, 84315), (4015, 68754), (4818, 57295), (4911, 56210), (5110, 54021), (5621, 49110), (7665, 36014), (8030, 34377), (8185, 33726), (9822, 28105), (11242, 24555), (11459, 24090), (12045, 22918), (15330, 18007), (16370, 16863)]