83316100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2903}}^1$

素因数の和:2965

約数の個数: 72

約数和(自身を含む): 211736448

約数和(自身を除く): 128420348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 175, 205, 287, 350, 410, 574, 700, 820, 1025, 1148, 1435, 2050, 2870, 2903, 4100, 5740, 5806, 7175, 11612, 14350, 14515, 20321, 28700, 29030, 40642, 58060, 72575, 81284, 101605, 119023, 145150, 203210, 238046, 290300, 406420, 476092, 508025, 595115, 833161, 1016050, 1190230, 1666322, 2032100, 2380460, 2975575, 3332644, 4165805, 5951150, 8331610, 11902300, 16663220, 20829025, 41658050, 83316100]

約数ペア:

[(1, 83316100), (2, 41658050), (4, 20829025), (5, 16663220), (7, 11902300), (10, 8331610), (14, 5951150), (20, 4165805), (25, 3332644), (28, 2975575), (35, 2380460), (41, 2032100), (50, 1666322), (70, 1190230), (82, 1016050), (100, 833161), (140, 595115), (164, 508025), (175, 476092), (205, 406420), (287, 290300), (350, 238046), (410, 203210), (574, 145150), (700, 119023), (820, 101605), (1025, 81284), (1148, 72575), (1435, 58060), (2050, 40642), (2870, 29030), (2903, 28700), (4100, 20321), (5740, 14515), (5806, 14350), (7175, 11612)]