19246050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2251}}^1$

素因数の和:2288

約数の個数: 72

約数和(自身を含む): 54453360

約数和(自身を除く): 35207310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2251, 2850, 4275, 4502, 6753, 8550, 11255, 13506, 20259, 22510, 33765, 40518, 42769, 56275, 67530, 85538, 101295, 112550, 128307, 168825, 202590, 213845, 256614, 337650, 384921, 427690, 506475, 641535, 769842, 1012950, 1069225, 1283070, 1924605, 2138450, 3207675, 3849210, 6415350, 9623025, 19246050]

約数ペア:

[(1, 19246050), (2, 9623025), (3, 6415350), (5, 3849210), (6, 3207675), (9, 2138450), (10, 1924605), (15, 1283070), (18, 1069225), (19, 1012950), (25, 769842), (30, 641535), (38, 506475), (45, 427690), (50, 384921), (57, 337650), (75, 256614), (90, 213845), (95, 202590), (114, 168825), (150, 128307), (171, 112550), (190, 101295), (225, 85538), (285, 67530), (342, 56275), (450, 42769), (475, 40518), (570, 33765), (855, 22510), (950, 20259), (1425, 13506), (1710, 11255), (2251, 8550), (2850, 6753), (4275, 4502)]