348548220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{18097}}^1$

素因数の和:18219

約数の個数: 72

約数和(自身を含む): 1067202864

約数和(自身を除く): 718654644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 9630, 18097, 19260, 36194, 54291, 72388, 90485, 108582, 162873, 180970, 217164, 271455, 325746, 361940, 542910, 651492, 814365, 1085820, 1628730, 1936379, 3257460, 3872758, 5809137, 7745516, 9681895, 11618274, 17427411, 19363790, 23236548, 29045685, 34854822, 38727580, 58091370, 69709644, 87137055, 116182740, 174274110, 348548220]

約数ペア:

[(1, 348548220), (2, 174274110), (3, 116182740), (4, 87137055), (5, 69709644), (6, 58091370), (9, 38727580), (10, 34854822), (12, 29045685), (15, 23236548), (18, 19363790), (20, 17427411), (30, 11618274), (36, 9681895), (45, 7745516), (60, 5809137), (90, 3872758), (107, 3257460), (180, 1936379), (214, 1628730), (321, 1085820), (428, 814365), (535, 651492), (642, 542910), (963, 361940), (1070, 325746), (1284, 271455), (1605, 217164), (1926, 180970), (2140, 162873), (3210, 108582), (3852, 90485), (4815, 72388), (6420, 54291), (9630, 36194), (18097, 19260)]