142675610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1459}}^1$

素因数の和:1611

約数の個数: 64

約数和(自身を含む): 322928640

約数和(自身を除く): 180253030

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 127, 154, 254, 385, 635, 770, 889, 1270, 1397, 1459, 1778, 2794, 2918, 4445, 6985, 7295, 8890, 9779, 10213, 13970, 14590, 16049, 19558, 20426, 32098, 48895, 51065, 80245, 97790, 102130, 112343, 160490, 185293, 224686, 370586, 561715, 926465, 1123430, 1297051, 1852930, 2038223, 2594102, 4076446, 6485255, 10191115, 12970510, 14267561, 20382230, 28535122, 71337805, 142675610]

約数ペア:

[(1, 142675610), (2, 71337805), (5, 28535122), (7, 20382230), (10, 14267561), (11, 12970510), (14, 10191115), (22, 6485255), (35, 4076446), (55, 2594102), (70, 2038223), (77, 1852930), (110, 1297051), (127, 1123430), (154, 926465), (254, 561715), (385, 370586), (635, 224686), (770, 185293), (889, 160490), (1270, 112343), (1397, 102130), (1459, 97790), (1778, 80245), (2794, 51065), (2918, 48895), (4445, 32098), (6985, 20426), (7295, 19558), (8890, 16049), (9779, 14590), (10213, 13970)]