270609912

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{3911}}^1$

素因数の和:3985

約数の個数: 72

約数和(自身を含む): 757500120

約数和(自身を除く): 486890208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 961, 1116, 1922, 2232, 2883, 3844, 3911, 5766, 7688, 7822, 8649, 11532, 11733, 15644, 17298, 23064, 23466, 31288, 34596, 35199, 46932, 69192, 70398, 93864, 121241, 140796, 242482, 281592, 363723, 484964, 727446, 969928, 1091169, 1454892, 2182338, 2909784, 3758471, 4364676, 7516942, 8729352, 11275413, 15033884, 22550826, 30067768, 33826239, 45101652, 67652478, 90203304, 135304956, 270609912]

約数ペア:

[(1, 270609912), (2, 135304956), (3, 90203304), (4, 67652478), (6, 45101652), (8, 33826239), (9, 30067768), (12, 22550826), (18, 15033884), (24, 11275413), (31, 8729352), (36, 7516942), (62, 4364676), (72, 3758471), (93, 2909784), (124, 2182338), (186, 1454892), (248, 1091169), (279, 969928), (372, 727446), (558, 484964), (744, 363723), (961, 281592), (1116, 242482), (1922, 140796), (2232, 121241), (2883, 93864), (3844, 70398), (3911, 69192), (5766, 46932), (7688, 35199), (7822, 34596), (8649, 31288), (11532, 23466), (11733, 23064), (15644, 17298)]