366956166380

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1831}}^1\times {\mathrm{72091}}^1$

素因数の和:74070

約数の個数: 48

約数和(自身を含む): 776586558720

約数和(自身を除く): 409630392340

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 1831, 2780, 3662, 7324, 9155, 18310, 36620, 72091, 144182, 254509, 288364, 360455, 509018, 720910, 1018036, 1272545, 1441820, 2545090, 5090180, 10020649, 20041298, 40082596, 50103245, 100206490, 131998621, 200412980, 263997242, 527994484, 659993105, 1319986210, 2639972420, 18347808319, 36695616638, 73391233276, 91739041595, 183478083190, 366956166380]

約数ペア:

[(1, 366956166380), (2, 183478083190), (4, 91739041595), (5, 73391233276), (10, 36695616638), (20, 18347808319), (139, 2639972420), (278, 1319986210), (556, 659993105), (695, 527994484), (1390, 263997242), (1831, 200412980), (2780, 131998621), (3662, 100206490), (7324, 50103245), (9155, 40082596), (18310, 20041298), (36620, 10020649), (72091, 5090180), (144182, 2545090), (254509, 1441820), (288364, 1272545), (360455, 1018036), (509018, 720910)]