42705110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 92188800

約数和(自身を除く): 49483690

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 109, 145, 193, 203, 218, 290, 386, 406, 545, 763, 965, 1015, 1090, 1351, 1526, 1930, 2030, 2702, 3161, 3815, 5597, 6322, 6755, 7630, 11194, 13510, 15805, 21037, 22127, 27985, 31610, 39179, 42074, 44254, 55970, 78358, 105185, 110635, 147259, 195895, 210370, 221270, 294518, 391790, 610073, 736295, 1220146, 1472590, 3050365, 4270511, 6100730, 8541022, 21352555, 42705110]

約数ペア:

[(1, 42705110), (2, 21352555), (5, 8541022), (7, 6100730), (10, 4270511), (14, 3050365), (29, 1472590), (35, 1220146), (58, 736295), (70, 610073), (109, 391790), (145, 294518), (193, 221270), (203, 210370), (218, 195895), (290, 147259), (386, 110635), (406, 105185), (545, 78358), (763, 55970), (965, 44254), (1015, 42074), (1090, 39179), (1351, 31610), (1526, 27985), (1930, 22127), (2030, 21037), (2702, 15805), (3161, 13510), (3815, 11194), (5597, 7630), (6322, 6755)]