165888050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4259}}^1$

素因数の和:4331

約数の個数: 48

約数和(自身を含む): 332791200

約数和(自身を除く): 166903150

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 95, 190, 205, 410, 475, 779, 950, 1025, 1558, 2050, 3895, 4259, 7790, 8518, 19475, 21295, 38950, 42590, 80921, 106475, 161842, 174619, 212950, 349238, 404605, 809210, 873095, 1746190, 2023025, 3317761, 4046050, 4365475, 6635522, 8730950, 16588805, 33177610, 82944025, 165888050]

約数ペア:

[(1, 165888050), (2, 82944025), (5, 33177610), (10, 16588805), (19, 8730950), (25, 6635522), (38, 4365475), (41, 4046050), (50, 3317761), (82, 2023025), (95, 1746190), (190, 873095), (205, 809210), (410, 404605), (475, 349238), (779, 212950), (950, 174619), (1025, 161842), (1558, 106475), (2050, 80921), (3895, 42590), (4259, 38950), (7790, 21295), (8518, 19475)]