1251150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 3273600

約数和(自身を除く): 2022450

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 439, 475, 570, 878, 950, 1317, 1425, 2195, 2634, 2850, 4390, 6585, 8341, 10975, 13170, 16682, 21950, 25023, 32925, 41705, 50046, 65850, 83410, 125115, 208525, 250230, 417050, 625575, 1251150]

約数ペア:

[(1, 1251150), (2, 625575), (3, 417050), (5, 250230), (6, 208525), (10, 125115), (15, 83410), (19, 65850), (25, 50046), (30, 41705), (38, 32925), (50, 25023), (57, 21950), (75, 16682), (95, 13170), (114, 10975), (150, 8341), (190, 6585), (285, 4390), (439, 2850), (475, 2634), (570, 2195), (878, 1425), (950, 1317)]