2108263400

素因数分解:

$2^3\times 5^2\times {\mathrm{359}}^1\times {\mathrm{29363}}^1$

素因数の和:29738

約数の個数: 48

約数和(自身を含む): 4915533600

約数和(自身を除く): 2807270200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 359, 718, 1436, 1795, 2872, 3590, 7180, 8975, 14360, 17950, 29363, 35900, 58726, 71800, 117452, 146815, 234904, 293630, 587260, 734075, 1174520, 1468150, 2936300, 5872600, 10541317, 21082634, 42165268, 52706585, 84330536, 105413170, 210826340, 263532925, 421652680, 527065850, 1054131700, 2108263400]

約数ペア:

[(1, 2108263400), (2, 1054131700), (4, 527065850), (5, 421652680), (8, 263532925), (10, 210826340), (20, 105413170), (25, 84330536), (40, 52706585), (50, 42165268), (100, 21082634), (200, 10541317), (359, 5872600), (718, 2936300), (1436, 1468150), (1795, 1174520), (2872, 734075), (3590, 587260), (7180, 293630), (8975, 234904), (14360, 146815), (17950, 117452), (29363, 71800), (35900, 58726)]