300485108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2925

約数の個数: 72

約数和(自身を含む): 682117632

約数和(自身を除く): 381632524

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 121, 124, 154, 217, 242, 308, 341, 434, 484, 682, 847, 868, 1364, 1694, 2387, 2861, 3388, 3751, 4774, 5722, 7502, 9548, 11444, 15004, 20027, 26257, 31471, 40054, 52514, 62942, 80108, 88691, 105028, 125884, 177382, 220297, 346181, 354764, 440594, 620837, 692362, 881188, 975601, 1241674, 1384724, 1951202, 2423267, 2483348, 3902404, 4846534, 6829207, 9693068, 10731611, 13658414, 21463222, 27316828, 42926444, 75121277, 150242554, 300485108]

約数ペア:

[(1, 300485108), (2, 150242554), (4, 75121277), (7, 42926444), (11, 27316828), (14, 21463222), (22, 13658414), (28, 10731611), (31, 9693068), (44, 6829207), (62, 4846534), (77, 3902404), (121, 2483348), (124, 2423267), (154, 1951202), (217, 1384724), (242, 1241674), (308, 975601), (341, 881188), (434, 692362), (484, 620837), (682, 440594), (847, 354764), (868, 346181), (1364, 220297), (1694, 177382), (2387, 125884), (2861, 105028), (3388, 88691), (3751, 80108), (4774, 62942), (5722, 52514), (7502, 40054), (9548, 31471), (11444, 26257), (15004, 20027)]