49212100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 122978240

約数和(自身を除く): 73766140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 229, 307, 350, 458, 614, 700, 916, 1145, 1228, 1535, 1603, 2149, 2290, 3070, 3206, 4298, 4580, 5725, 6140, 6412, 7675, 8015, 8596, 10745, 11450, 15350, 16030, 21490, 22900, 30700, 32060, 40075, 42980, 53725, 70303, 80150, 107450, 140606, 160300, 214900, 281212, 351515, 492121, 703030, 984242, 1406060, 1757575, 1968484, 2460605, 3515150, 4921210, 7030300, 9842420, 12303025, 24606050, 49212100]

約数ペア:

[(1, 49212100), (2, 24606050), (4, 12303025), (5, 9842420), (7, 7030300), (10, 4921210), (14, 3515150), (20, 2460605), (25, 1968484), (28, 1757575), (35, 1406060), (50, 984242), (70, 703030), (100, 492121), (140, 351515), (175, 281212), (229, 214900), (307, 160300), (350, 140606), (458, 107450), (614, 80150), (700, 70303), (916, 53725), (1145, 42980), (1228, 40075), (1535, 32060), (1603, 30700), (2149, 22900), (2290, 21490), (3070, 16030), (3206, 15350), (4298, 11450), (4580, 10745), (5725, 8596), (6140, 8015), (6412, 7675)]