115500308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 257939136

約数和(自身を除く): 142438828

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 121, 146, 154, 242, 292, 308, 467, 484, 511, 803, 847, 934, 1022, 1606, 1694, 1868, 2044, 3212, 3269, 3388, 5137, 5621, 6538, 8833, 10274, 11242, 13076, 17666, 20548, 22484, 34091, 35332, 35959, 56507, 61831, 68182, 71918, 113014, 123662, 136364, 143836, 226028, 238637, 247324, 375001, 395549, 477274, 750002, 791098, 954548, 1500004, 1582196, 2625007, 4125011, 5250014, 8250022, 10500028, 16500044, 28875077, 57750154, 115500308]

約数ペア:

[(1, 115500308), (2, 57750154), (4, 28875077), (7, 16500044), (11, 10500028), (14, 8250022), (22, 5250014), (28, 4125011), (44, 2625007), (73, 1582196), (77, 1500004), (121, 954548), (146, 791098), (154, 750002), (242, 477274), (292, 395549), (308, 375001), (467, 247324), (484, 238637), (511, 226028), (803, 143836), (847, 136364), (934, 123662), (1022, 113014), (1606, 71918), (1694, 68182), (1868, 61831), (2044, 56507), (3212, 35959), (3269, 35332), (3388, 34091), (5137, 22484), (5621, 20548), (6538, 17666), (8833, 13076), (10274, 11242)]