205153650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{35069}}^1$

素因数の和:35100

約数の個数: 72

約数和(自身を含む): 593594820

約数和(自身を除く): 388441170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 35069, 70138, 105207, 175345, 210414, 315621, 350690, 455897, 526035, 631242, 876725, 911794, 1052070, 1367691, 1578105, 1753450, 2279485, 2630175, 2735382, 3156210, 4103073, 4558970, 5260350, 6838455, 7890525, 8206146, 11397425, 13676910, 15781050, 20515365, 22794850, 34192275, 41030730, 68384550, 102576825, 205153650]

約数ペア:

[(1, 205153650), (2, 102576825), (3, 68384550), (5, 41030730), (6, 34192275), (9, 22794850), (10, 20515365), (13, 15781050), (15, 13676910), (18, 11397425), (25, 8206146), (26, 7890525), (30, 6838455), (39, 5260350), (45, 4558970), (50, 4103073), (65, 3156210), (75, 2735382), (78, 2630175), (90, 2279485), (117, 1753450), (130, 1578105), (150, 1367691), (195, 1052070), (225, 911794), (234, 876725), (325, 631242), (390, 526035), (450, 455897), (585, 350690), (650, 315621), (975, 210414), (1170, 175345), (1950, 105207), (2925, 70138), (5850, 35069)]