104504260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{106637}}^1$

素因数の和:106660

約数の個数: 36

約数和(自身を含む): 255291372

約数和(自身を除く): 150787112

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 106637, 213274, 426548, 533185, 746459, 1066370, 1492918, 2132740, 2985836, 3732295, 5225213, 7464590, 10450426, 14929180, 20900852, 26126065, 52252130, 104504260]

約数ペア:

[(1, 104504260), (2, 52252130), (4, 26126065), (5, 20900852), (7, 14929180), (10, 10450426), (14, 7464590), (20, 5225213), (28, 3732295), (35, 2985836), (49, 2132740), (70, 1492918), (98, 1066370), (140, 746459), (196, 533185), (245, 426548), (490, 213274), (980, 106637)]