210004876810

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1\times {\mathrm{1543}}^1$

素因数の和:2567

約数の個数: 64

約数和(自身を含む): 384661734912

約数和(自身を除く): 174656858102

約数列:

[1, 2, 5, 10, 97, 193, 194, 386, 485, 727, 965, 970, 1454, 1543, 1930, 3086, 3635, 7270, 7715, 15430, 18721, 37442, 70519, 93605, 140311, 141038, 149671, 187210, 280622, 297799, 299342, 352595, 595598, 701555, 705190, 748355, 1121761, 1403110, 1488995, 1496710, 2243522, 2977990, 5608805, 11217610, 13610167, 27220334, 28886503, 57773006, 68050835, 108810817, 136101670, 144432515, 216499873, 217621634, 288865030, 432999746, 544054085, 1082499365, 1088108170, 2164998730, 21000487681, 42000975362, 105002438405, 210004876810]

約数ペア:

[(1, 210004876810), (2, 105002438405), (5, 42000975362), (10, 21000487681), (97, 2164998730), (193, 1088108170), (194, 1082499365), (386, 544054085), (485, 432999746), (727, 288865030), (965, 217621634), (970, 216499873), (1454, 144432515), (1543, 136101670), (1930, 108810817), (3086, 68050835), (3635, 57773006), (7270, 28886503), (7715, 27220334), (15430, 13610167), (18721, 11217610), (37442, 5608805), (70519, 2977990), (93605, 2243522), (140311, 1496710), (141038, 1488995), (149671, 1403110), (187210, 1121761), (280622, 748355), (297799, 705190), (299342, 701555), (352595, 595598)]