156725030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29077}}^1$

素因数の和:29109

約数の個数: 48

約数和(自身を含む): 358008336

約数和(自身を除く): 201283306

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 29077, 58154, 145385, 203539, 290770, 319847, 407078, 639694, 1017695, 1424773, 1599235, 2035390, 2238929, 2849546, 3198470, 4477858, 7123865, 11194645, 14247730, 15672503, 22389290, 31345006, 78362515, 156725030]

約数ペア:

[(1, 156725030), (2, 78362515), (5, 31345006), (7, 22389290), (10, 15672503), (11, 14247730), (14, 11194645), (22, 7123865), (35, 4477858), (49, 3198470), (55, 2849546), (70, 2238929), (77, 2035390), (98, 1599235), (110, 1424773), (154, 1017695), (245, 639694), (385, 407078), (490, 319847), (539, 290770), (770, 203539), (1078, 145385), (2695, 58154), (5390, 29077)]