272829078

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 635461632

約数和(自身を除く): 362632554

約数列:

[1, 2, 3, 6, 9, 18, 31, 47, 62, 93, 94, 101, 103, 141, 186, 202, 206, 279, 282, 303, 309, 423, 558, 606, 618, 846, 909, 927, 1457, 1818, 1854, 2914, 3131, 3193, 4371, 4747, 4841, 6262, 6386, 8742, 9393, 9494, 9579, 9682, 10403, 13113, 14241, 14523, 18786, 19158, 20806, 26226, 28179, 28482, 28737, 29046, 31209, 42723, 43569, 56358, 57474, 62418, 85446, 87138, 93627, 147157, 150071, 187254, 294314, 300142, 322493, 441471, 450213, 488941, 644986, 882942, 900426, 967479, 977882, 1324413, 1350639, 1466823, 1934958, 2648826, 2701278, 2902437, 2933646, 4400469, 5804874, 8800938, 15157171, 30314342, 45471513, 90943026, 136414539, 272829078]

約数ペア:

[(1, 272829078), (2, 136414539), (3, 90943026), (6, 45471513), (9, 30314342), (18, 15157171), (31, 8800938), (47, 5804874), (62, 4400469), (93, 2933646), (94, 2902437), (101, 2701278), (103, 2648826), (141, 1934958), (186, 1466823), (202, 1350639), (206, 1324413), (279, 977882), (282, 967479), (303, 900426), (309, 882942), (423, 644986), (558, 488941), (606, 450213), (618, 441471), (846, 322493), (909, 300142), (927, 294314), (1457, 187254), (1818, 150071), (1854, 147157), (2914, 93627), (3131, 87138), (3193, 85446), (4371, 62418), (4747, 57474), (4841, 56358), (6262, 43569), (6386, 42723), (8742, 31209), (9393, 29046), (9494, 28737), (9579, 28482), (9682, 28179), (10403, 26226), (13113, 20806), (14241, 19158), (14523, 18786)]