115382180

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{937}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 249613056

約数和(自身を除く): 134230876

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 131, 188, 235, 262, 470, 524, 655, 937, 940, 1310, 1874, 2620, 3748, 4685, 6157, 9370, 12314, 18740, 24628, 30785, 44039, 61570, 88078, 122747, 123140, 176156, 220195, 245494, 440390, 490988, 613735, 880780, 1227470, 2454940, 5769109, 11538218, 23076436, 28845545, 57691090, 115382180]

約数ペア:

[(1, 115382180), (2, 57691090), (4, 28845545), (5, 23076436), (10, 11538218), (20, 5769109), (47, 2454940), (94, 1227470), (131, 880780), (188, 613735), (235, 490988), (262, 440390), (470, 245494), (524, 220195), (655, 176156), (937, 123140), (940, 122747), (1310, 88078), (1874, 61570), (2620, 44039), (3748, 30785), (4685, 24628), (6157, 18740), (9370, 12314)]