276496360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51973}}^1$

素因数の和:52010

約数の個数: 64

約数和(自身を含む): 748425600

約数和(自身を除く): 471929240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 51973, 103946, 207892, 259865, 363811, 415784, 519730, 727622, 987487, 1039460, 1455244, 1819055, 1974974, 2078920, 2910488, 3638110, 3949948, 4937435, 6912409, 7276220, 7899896, 9874870, 13824818, 14552440, 19749740, 27649636, 34562045, 39499480, 55299272, 69124090, 138248180, 276496360]

約数ペア:

[(1, 276496360), (2, 138248180), (4, 69124090), (5, 55299272), (7, 39499480), (8, 34562045), (10, 27649636), (14, 19749740), (19, 14552440), (20, 13824818), (28, 9874870), (35, 7899896), (38, 7276220), (40, 6912409), (56, 4937435), (70, 3949948), (76, 3638110), (95, 2910488), (133, 2078920), (140, 1974974), (152, 1819055), (190, 1455244), (266, 1039460), (280, 987487), (380, 727622), (532, 519730), (665, 415784), (760, 363811), (1064, 259865), (1330, 207892), (2660, 103946), (5320, 51973)]