12743150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1583}}^1$

素因数の和:1625

約数の個数: 48

約数和(自身を含む): 28283904

約数和(自身を除く): 15540754

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1583, 1610, 3166, 4025, 7915, 8050, 11081, 15830, 22162, 36409, 39575, 55405, 72818, 79150, 110810, 182045, 254863, 277025, 364090, 509726, 554050, 910225, 1274315, 1820450, 2548630, 6371575, 12743150]

約数ペア:

[(1, 12743150), (2, 6371575), (5, 2548630), (7, 1820450), (10, 1274315), (14, 910225), (23, 554050), (25, 509726), (35, 364090), (46, 277025), (50, 254863), (70, 182045), (115, 110810), (161, 79150), (175, 72818), (230, 55405), (322, 39575), (350, 36409), (575, 22162), (805, 15830), (1150, 11081), (1583, 8050), (1610, 7915), (3166, 4025)]