83418790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 193152960

約数和(自身を除く): 109734170

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 109, 130, 145, 182, 203, 218, 290, 377, 406, 455, 545, 754, 763, 841, 910, 1015, 1090, 1417, 1526, 1682, 1885, 2030, 2639, 2834, 3161, 3770, 3815, 4205, 5278, 5887, 6322, 7085, 7630, 8410, 9919, 10933, 11774, 13195, 14170, 15805, 19838, 21866, 22127, 26390, 29435, 31610, 41093, 44254, 49595, 54665, 58870, 76531, 82186, 91669, 99190, 109330, 110635, 153062, 183338, 205465, 221270, 287651, 382655, 410930, 458345, 575302, 641683, 765310, 916690, 1191697, 1283366, 1438255, 2383394, 2876510, 3208415, 5958485, 6416830, 8341879, 11916970, 16683758, 41709395, 83418790]

約数ペア:

[(1, 83418790), (2, 41709395), (5, 16683758), (7, 11916970), (10, 8341879), (13, 6416830), (14, 5958485), (26, 3208415), (29, 2876510), (35, 2383394), (58, 1438255), (65, 1283366), (70, 1191697), (91, 916690), (109, 765310), (130, 641683), (145, 575302), (182, 458345), (203, 410930), (218, 382655), (290, 287651), (377, 221270), (406, 205465), (455, 183338), (545, 153062), (754, 110635), (763, 109330), (841, 99190), (910, 91669), (1015, 82186), (1090, 76531), (1417, 58870), (1526, 54665), (1682, 49595), (1885, 44254), (2030, 41093), (2639, 31610), (2834, 29435), (3161, 26390), (3770, 22127), (3815, 21866), (4205, 19838), (5278, 15805), (5887, 14170), (6322, 13195), (7085, 11774), (7630, 10933), (8410, 9919)]