210062955

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 369262080

約数和(自身を除く): 159199125

約数列:

[1, 3, 5, 15, 19, 43, 57, 61, 95, 129, 183, 215, 281, 285, 305, 645, 817, 843, 915, 1159, 1405, 2451, 2623, 3477, 4085, 4215, 5339, 5795, 7869, 12083, 12255, 13115, 16017, 17141, 17385, 26695, 36249, 39345, 49837, 51423, 60415, 80085, 85705, 149511, 181245, 229577, 249185, 257115, 325679, 688731, 737063, 747555, 977037, 1147885, 1628395, 2211189, 3443655, 3685315, 4885185, 11055945, 14004197, 42012591, 70020985, 210062955]

約数ペア:

[(1, 210062955), (3, 70020985), (5, 42012591), (15, 14004197), (19, 11055945), (43, 4885185), (57, 3685315), (61, 3443655), (95, 2211189), (129, 1628395), (183, 1147885), (215, 977037), (281, 747555), (285, 737063), (305, 688731), (645, 325679), (817, 257115), (843, 249185), (915, 229577), (1159, 181245), (1405, 149511), (2451, 85705), (2623, 80085), (3477, 60415), (4085, 51423), (4215, 49837), (5339, 39345), (5795, 36249), (7869, 26695), (12083, 17385), (12255, 17141), (13115, 16017)]