165713070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{557}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 408830976

約数和(自身を除く): 243117906

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 211, 235, 282, 422, 470, 557, 633, 705, 1055, 1114, 1266, 1410, 1671, 2110, 2785, 3165, 3342, 5570, 6330, 8355, 9917, 16710, 19834, 26179, 29751, 49585, 52358, 59502, 78537, 99170, 117527, 130895, 148755, 157074, 235054, 261790, 297510, 352581, 392685, 587635, 705162, 785370, 1175270, 1762905, 3525810, 5523769, 11047538, 16571307, 27618845, 33142614, 55237690, 82856535, 165713070]

約数ペア:

[(1, 165713070), (2, 82856535), (3, 55237690), (5, 33142614), (6, 27618845), (10, 16571307), (15, 11047538), (30, 5523769), (47, 3525810), (94, 1762905), (141, 1175270), (211, 785370), (235, 705162), (282, 587635), (422, 392685), (470, 352581), (557, 297510), (633, 261790), (705, 235054), (1055, 157074), (1114, 148755), (1266, 130895), (1410, 117527), (1671, 99170), (2110, 78537), (2785, 59502), (3165, 52358), (3342, 49585), (5570, 29751), (6330, 26179), (8355, 19834), (9917, 16710)]