103441020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 297292800

約数和(自身を除く): 193851780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 139, 157, 158, 237, 278, 314, 316, 395, 417, 471, 474, 556, 628, 695, 785, 790, 834, 942, 948, 1185, 1390, 1570, 1580, 1668, 1884, 2085, 2355, 2370, 2780, 3140, 4170, 4710, 4740, 8340, 9420, 10981, 12403, 21823, 21962, 24806, 32943, 37209, 43646, 43924, 49612, 54905, 62015, 65469, 65886, 74418, 87292, 109115, 109810, 124030, 130938, 131772, 148836, 164715, 186045, 218230, 219620, 248060, 261876, 327345, 329430, 372090, 436460, 654690, 658860, 744180, 1309380, 1724017, 3448034, 5172051, 6896068, 8620085, 10344102, 17240170, 20688204, 25860255, 34480340, 51720510, 103441020]

約数ペア:

[(1, 103441020), (2, 51720510), (3, 34480340), (4, 25860255), (5, 20688204), (6, 17240170), (10, 10344102), (12, 8620085), (15, 6896068), (20, 5172051), (30, 3448034), (60, 1724017), (79, 1309380), (139, 744180), (157, 658860), (158, 654690), (237, 436460), (278, 372090), (314, 329430), (316, 327345), (395, 261876), (417, 248060), (471, 219620), (474, 218230), (556, 186045), (628, 164715), (695, 148836), (785, 131772), (790, 130938), (834, 124030), (942, 109810), (948, 109115), (1185, 87292), (1390, 74418), (1570, 65886), (1580, 65469), (1668, 62015), (1884, 54905), (2085, 49612), (2355, 43924), (2370, 43646), (2780, 37209), (3140, 32943), (4170, 24806), (4710, 21962), (4740, 21823), (8340, 12403), (9420, 10981)]