122195010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1871}}^1$

素因数の和:2199

約数の個数: 64

約数和(自身を含む): 336420864

約数和(自身を除く): 214225854

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 311, 622, 933, 1555, 1866, 1871, 2177, 3110, 3742, 4354, 4665, 5613, 6531, 9330, 9355, 10885, 11226, 13062, 13097, 18710, 21770, 26194, 28065, 32655, 39291, 56130, 65310, 65485, 78582, 130970, 196455, 392910, 581881, 1163762, 1745643, 2909405, 3491286, 4073167, 5818810, 8146334, 8728215, 12219501, 17456430, 20365835, 24439002, 40731670, 61097505, 122195010]

約数ペア:

[(1, 122195010), (2, 61097505), (3, 40731670), (5, 24439002), (6, 20365835), (7, 17456430), (10, 12219501), (14, 8728215), (15, 8146334), (21, 5818810), (30, 4073167), (35, 3491286), (42, 2909405), (70, 1745643), (105, 1163762), (210, 581881), (311, 392910), (622, 196455), (933, 130970), (1555, 78582), (1866, 65485), (1871, 65310), (2177, 56130), (3110, 39291), (3742, 32655), (4354, 28065), (4665, 26194), (5613, 21770), (6531, 18710), (9330, 13097), (9355, 13062), (10885, 11226)]