4025565530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{22093}}^1$

素因数の和:22263

約数の個数: 64

約数和(自身を含む): 8781039360

約数和(自身を除く): 4755473830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 137, 190, 266, 274, 665, 685, 959, 1330, 1370, 1918, 2603, 4795, 5206, 9590, 13015, 18221, 22093, 26030, 36442, 44186, 91105, 110465, 154651, 182210, 220930, 309302, 419767, 773255, 839534, 1546510, 2098835, 2938369, 3026741, 4197670, 5876738, 6053482, 14691845, 15133705, 21187187, 29383690, 30267410, 42374374, 57508079, 105935935, 115016158, 211871870, 287540395, 402556553, 575080790, 805113106, 2012782765, 4025565530]

約数ペア:

[(1, 4025565530), (2, 2012782765), (5, 805113106), (7, 575080790), (10, 402556553), (14, 287540395), (19, 211871870), (35, 115016158), (38, 105935935), (70, 57508079), (95, 42374374), (133, 30267410), (137, 29383690), (190, 21187187), (266, 15133705), (274, 14691845), (665, 6053482), (685, 5876738), (959, 4197670), (1330, 3026741), (1370, 2938369), (1918, 2098835), (2603, 1546510), (4795, 839534), (5206, 773255), (9590, 419767), (13015, 309302), (18221, 220930), (22093, 182210), (26030, 154651), (36442, 110465), (44186, 91105)]