25495937110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{82237}}^1$

素因数の和:82397

約数の個数: 64

約数和(自身を含む): 54190236672

約数和(自身を除く): 28694299562

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 103, 206, 215, 301, 430, 515, 602, 721, 1030, 1442, 1505, 3010, 3605, 4429, 7210, 8858, 22145, 31003, 44290, 62006, 82237, 155015, 164474, 310030, 411185, 575659, 822370, 1151318, 2878295, 3536191, 5756590, 7072382, 8470411, 16940822, 17680955, 24753337, 35361910, 42352055, 49506674, 59292877, 84704110, 118585754, 123766685, 247533370, 296464385, 364227673, 592928770, 728455346, 1821138365, 2549593711, 3642276730, 5099187422, 12747968555, 25495937110]

約数ペア:

[(1, 25495937110), (2, 12747968555), (5, 5099187422), (7, 3642276730), (10, 2549593711), (14, 1821138365), (35, 728455346), (43, 592928770), (70, 364227673), (86, 296464385), (103, 247533370), (206, 123766685), (215, 118585754), (301, 84704110), (430, 59292877), (515, 49506674), (602, 42352055), (721, 35361910), (1030, 24753337), (1442, 17680955), (1505, 16940822), (3010, 8470411), (3605, 7072382), (4429, 5756590), (7210, 3536191), (8858, 2878295), (22145, 1151318), (31003, 822370), (44290, 575659), (62006, 411185), (82237, 310030), (155015, 164474)]