57370180

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{8363}}^1$

素因数の和:8393

約数の個数: 48

約数和(自身を含む): 140515200

約数和(自身を除く): 83145020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 8363, 16726, 33452, 41815, 58541, 83630, 117082, 167260, 234164, 292705, 409787, 585410, 819574, 1170820, 1639148, 2048935, 2868509, 4097870, 5737018, 8195740, 11474036, 14342545, 28685090, 57370180]

約数ペア:

[(1, 57370180), (2, 28685090), (4, 14342545), (5, 11474036), (7, 8195740), (10, 5737018), (14, 4097870), (20, 2868509), (28, 2048935), (35, 1639148), (49, 1170820), (70, 819574), (98, 585410), (140, 409787), (196, 292705), (245, 234164), (343, 167260), (490, 117082), (686, 83630), (980, 58541), (1372, 41815), (1715, 33452), (3430, 16726), (6860, 8363)]