1156565140

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{5351}}^1$

素因数の和:5568

約数の個数: 48

約数和(自身を含む): 2476220544

約数和(自身を除く): 1319655404

約数列:

[1, 2, 4, 5, 10, 20, 101, 107, 202, 214, 404, 428, 505, 535, 1010, 1070, 2020, 2140, 5351, 10702, 10807, 21404, 21614, 26755, 43228, 53510, 54035, 107020, 108070, 216140, 540451, 572557, 1080902, 1145114, 2161804, 2290228, 2702255, 2862785, 5404510, 5725570, 10809020, 11451140, 57828257, 115656514, 231313028, 289141285, 578282570, 1156565140]

約数ペア:

[(1, 1156565140), (2, 578282570), (4, 289141285), (5, 231313028), (10, 115656514), (20, 57828257), (101, 11451140), (107, 10809020), (202, 5725570), (214, 5404510), (404, 2862785), (428, 2702255), (505, 2290228), (535, 2161804), (1010, 1145114), (1070, 1080902), (2020, 572557), (2140, 540451), (5351, 216140), (10702, 108070), (10807, 107020), (21404, 54035), (21614, 53510), (26755, 43228)]