200022980

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1\times {\mathrm{503}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 429287040

約数和(自身を除く): 229264060

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 337, 503, 590, 674, 1006, 1180, 1348, 1685, 2012, 2515, 3370, 5030, 6740, 10060, 19883, 29677, 39766, 59354, 79532, 99415, 118708, 148385, 169511, 198830, 296770, 339022, 397660, 593540, 678044, 847555, 1695110, 3390220, 10001149, 20002298, 40004596, 50005745, 100011490, 200022980]

約数ペア:

[(1, 200022980), (2, 100011490), (4, 50005745), (5, 40004596), (10, 20002298), (20, 10001149), (59, 3390220), (118, 1695110), (236, 847555), (295, 678044), (337, 593540), (503, 397660), (590, 339022), (674, 296770), (1006, 198830), (1180, 169511), (1348, 148385), (1685, 118708), (2012, 99415), (2515, 79532), (3370, 59354), (5030, 39766), (6740, 29677), (10060, 19883)]