12572850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1061}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 31605120

約数和(自身を除く): 19032270

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 150, 158, 237, 395, 474, 790, 1061, 1185, 1975, 2122, 2370, 3183, 3950, 5305, 5925, 6366, 10610, 11850, 15915, 26525, 31830, 53050, 79575, 83819, 159150, 167638, 251457, 419095, 502914, 838190, 1257285, 2095475, 2514570, 4190950, 6286425, 12572850]

約数ペア:

[(1, 12572850), (2, 6286425), (3, 4190950), (5, 2514570), (6, 2095475), (10, 1257285), (15, 838190), (25, 502914), (30, 419095), (50, 251457), (75, 167638), (79, 159150), (150, 83819), (158, 79575), (237, 53050), (395, 31830), (474, 26525), (790, 15915), (1061, 11850), (1185, 10610), (1975, 6366), (2122, 5925), (2370, 5305), (3183, 3950)]