106496260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2749}}^1$

素因数の和:2920

約数の個数: 48

約数和(自身を含む): 242550000

約数和(自身を除く): 136053740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 149, 260, 298, 596, 745, 1490, 1937, 2749, 2980, 3874, 5498, 7748, 9685, 10996, 13745, 19370, 27490, 35737, 38740, 54980, 71474, 142948, 178685, 357370, 409601, 714740, 819202, 1638404, 2048005, 4096010, 5324813, 8192020, 10649626, 21299252, 26624065, 53248130, 106496260]

約数ペア:

[(1, 106496260), (2, 53248130), (4, 26624065), (5, 21299252), (10, 10649626), (13, 8192020), (20, 5324813), (26, 4096010), (52, 2048005), (65, 1638404), (130, 819202), (149, 714740), (260, 409601), (298, 357370), (596, 178685), (745, 142948), (1490, 71474), (1937, 54980), (2749, 38740), (2980, 35737), (3874, 27490), (5498, 19370), (7748, 13745), (9685, 10996)]