105841150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 209718720

約数和(自身を除く): 103877570

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 239, 425, 478, 521, 850, 1042, 1195, 2390, 2605, 4063, 5210, 5975, 8126, 8857, 11950, 13025, 17714, 20315, 26050, 40630, 44285, 88570, 101575, 124519, 203150, 221425, 249038, 442850, 622595, 1245190, 2116823, 3112975, 4233646, 6225950, 10584115, 21168230, 52920575, 105841150]

約数ペア:

[(1, 105841150), (2, 52920575), (5, 21168230), (10, 10584115), (17, 6225950), (25, 4233646), (34, 3112975), (50, 2116823), (85, 1245190), (170, 622595), (239, 442850), (425, 249038), (478, 221425), (521, 203150), (850, 124519), (1042, 101575), (1195, 88570), (2390, 44285), (2605, 40630), (4063, 26050), (5210, 20315), (5975, 17714), (8126, 13025), (8857, 11950)]