210964440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{9109}}^1$

素因数の和:9316

約数の個数: 64

約数和(自身を含む): 636242400

約数和(自身を除く): 425277960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 7720, 9109, 11580, 18218, 23160, 27327, 36436, 45545, 54654, 72872, 91090, 109308, 136635, 182180, 218616, 273270, 364360, 546540, 1093080, 1758037, 3516074, 5274111, 7032148, 8790185, 10548222, 14064296, 17580370, 21096444, 26370555, 35160740, 42192888, 52741110, 70321480, 105482220, 210964440]

約数ペア:

[(1, 210964440), (2, 105482220), (3, 70321480), (4, 52741110), (5, 42192888), (6, 35160740), (8, 26370555), (10, 21096444), (12, 17580370), (15, 14064296), (20, 10548222), (24, 8790185), (30, 7032148), (40, 5274111), (60, 3516074), (120, 1758037), (193, 1093080), (386, 546540), (579, 364360), (772, 273270), (965, 218616), (1158, 182180), (1544, 136635), (1930, 109308), (2316, 91090), (2895, 72872), (3860, 54654), (4632, 45545), (5790, 36436), (7720, 27327), (9109, 23160), (11580, 18218)]