756075210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:524

約数の個数: 128

約数和(自身を含む): 2037934080

約数和(自身を除く): 1281858870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 139, 159, 165, 265, 278, 311, 318, 330, 417, 530, 583, 622, 695, 795, 834, 933, 1166, 1390, 1529, 1555, 1590, 1749, 1866, 2085, 2915, 3058, 3110, 3421, 3498, 4170, 4587, 4665, 5830, 6842, 7367, 7645, 8745, 9174, 9330, 10263, 14734, 15290, 16483, 17105, 17490, 20526, 22101, 22935, 32966, 34210, 36835, 43229, 44202, 45870, 49449, 51315, 73670, 81037, 82415, 86458, 98898, 102630, 110505, 129687, 162074, 164830, 181313, 216145, 221010, 243111, 247245, 259374, 362626, 405185, 432290, 475519, 486222, 494490, 543939, 648435, 810370, 906565, 951038, 1087878, 1215555, 1296870, 1426557, 1813130, 2291137, 2377595, 2431110, 2719695, 2853114, 4582274, 4755190, 5439390, 6873411, 7132785, 11455685, 13746822, 14265570, 22911370, 25202507, 34367055, 50405014, 68734110, 75607521, 126012535, 151215042, 252025070, 378037605, 756075210]

約数ペア:

[(1, 756075210), (2, 378037605), (3, 252025070), (5, 151215042), (6, 126012535), (10, 75607521), (11, 68734110), (15, 50405014), (22, 34367055), (30, 25202507), (33, 22911370), (53, 14265570), (55, 13746822), (66, 11455685), (106, 7132785), (110, 6873411), (139, 5439390), (159, 4755190), (165, 4582274), (265, 2853114), (278, 2719695), (311, 2431110), (318, 2377595), (330, 2291137), (417, 1813130), (530, 1426557), (583, 1296870), (622, 1215555), (695, 1087878), (795, 951038), (834, 906565), (933, 810370), (1166, 648435), (1390, 543939), (1529, 494490), (1555, 486222), (1590, 475519), (1749, 432290), (1866, 405185), (2085, 362626), (2915, 259374), (3058, 247245), (3110, 243111), (3421, 221010), (3498, 216145), (4170, 181313), (4587, 164830), (4665, 162074), (5830, 129687), (6842, 110505), (7367, 102630), (7645, 98898), (8745, 86458), (9174, 82415), (9330, 81037), (10263, 73670), (14734, 51315), (15290, 49449), (16483, 45870), (17105, 44202), (17490, 43229), (20526, 36835), (22101, 34210), (22935, 32966)]