78864150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{12227}}^1$

素因数の和:12285

約数の個数: 48

約数和(自身を含む): 200147904

約数和(自身を除く): 121283754

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 12227, 24454, 36681, 61135, 73362, 122270, 183405, 305675, 366810, 525761, 611350, 917025, 1051522, 1577283, 1834050, 2628805, 3154566, 5257610, 7886415, 13144025, 15772830, 26288050, 39432075, 78864150]

約数ペア:

[(1, 78864150), (2, 39432075), (3, 26288050), (5, 15772830), (6, 13144025), (10, 7886415), (15, 5257610), (25, 3154566), (30, 2628805), (43, 1834050), (50, 1577283), (75, 1051522), (86, 917025), (129, 611350), (150, 525761), (215, 366810), (258, 305675), (430, 183405), (645, 122270), (1075, 73362), (1290, 61135), (2150, 36681), (3225, 24454), (6450, 12227)]