301768428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{8753}}^1$

素因数の和:8803

約数の個数: 72

約数和(自身を含む): 807398928

約数和(自身を除く): 505630500

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 338, 442, 507, 663, 676, 884, 1014, 1326, 2028, 2652, 2873, 5746, 8619, 8753, 11492, 17238, 17506, 26259, 34476, 35012, 52518, 105036, 113789, 148801, 227578, 297602, 341367, 446403, 455156, 595204, 682734, 892806, 1365468, 1479257, 1785612, 1934413, 2958514, 3868826, 4437771, 5803239, 5917028, 7737652, 8875542, 11606478, 17751084, 23212956, 25147369, 50294738, 75442107, 100589476, 150884214, 301768428]

約数ペア:

[(1, 301768428), (2, 150884214), (3, 100589476), (4, 75442107), (6, 50294738), (12, 25147369), (13, 23212956), (17, 17751084), (26, 11606478), (34, 8875542), (39, 7737652), (51, 5917028), (52, 5803239), (68, 4437771), (78, 3868826), (102, 2958514), (156, 1934413), (169, 1785612), (204, 1479257), (221, 1365468), (338, 892806), (442, 682734), (507, 595204), (663, 455156), (676, 446403), (884, 341367), (1014, 297602), (1326, 227578), (2028, 148801), (2652, 113789), (2873, 105036), (5746, 52518), (8619, 35012), (8753, 34476), (11492, 26259), (17238, 17506)]