270142686

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 662328576

約数和(自身を除く): 392185890

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 107, 123, 198, 214, 246, 311, 321, 369, 451, 622, 642, 738, 902, 933, 963, 1177, 1353, 1866, 1926, 2354, 2706, 2799, 3421, 3531, 4059, 4387, 5598, 6842, 7062, 8118, 8774, 10263, 10593, 12751, 13161, 20526, 21186, 25502, 26322, 30789, 33277, 38253, 39483, 48257, 61578, 66554, 76506, 78966, 96514, 99831, 114759, 140261, 144771, 199662, 229518, 280522, 289542, 299493, 366047, 420783, 434313, 598986, 732094, 841566, 868626, 1098141, 1262349, 1364357, 2196282, 2524698, 2728714, 3294423, 4093071, 6588846, 8186142, 12279213, 15007927, 24558426, 30015854, 45023781, 90047562, 135071343, 270142686]

約数ペア:

[(1, 270142686), (2, 135071343), (3, 90047562), (6, 45023781), (9, 30015854), (11, 24558426), (18, 15007927), (22, 12279213), (33, 8186142), (41, 6588846), (66, 4093071), (82, 3294423), (99, 2728714), (107, 2524698), (123, 2196282), (198, 1364357), (214, 1262349), (246, 1098141), (311, 868626), (321, 841566), (369, 732094), (451, 598986), (622, 434313), (642, 420783), (738, 366047), (902, 299493), (933, 289542), (963, 280522), (1177, 229518), (1353, 199662), (1866, 144771), (1926, 140261), (2354, 114759), (2706, 99831), (2799, 96514), (3421, 78966), (3531, 76506), (4059, 66554), (4387, 61578), (5598, 48257), (6842, 39483), (7062, 38253), (8118, 33277), (8774, 30789), (10263, 26322), (10593, 25502), (12751, 21186), (13161, 20526)]