145848570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2767}}^1$

素因数の和:3035

約数の個数: 64

約数和(自身を含む): 401780736

約数和(自身を除く): 255932166

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 251, 502, 753, 1255, 1506, 1757, 2510, 2767, 3514, 3765, 5271, 5534, 7530, 8301, 8785, 10542, 13835, 16602, 17570, 19369, 26355, 27670, 38738, 41505, 52710, 58107, 83010, 96845, 116214, 193690, 290535, 581070, 694517, 1389034, 2083551, 3472585, 4167102, 4861619, 6945170, 9723238, 10417755, 14584857, 20835510, 24308095, 29169714, 48616190, 72924285, 145848570]

約数ペア:

[(1, 145848570), (2, 72924285), (3, 48616190), (5, 29169714), (6, 24308095), (7, 20835510), (10, 14584857), (14, 10417755), (15, 9723238), (21, 6945170), (30, 4861619), (35, 4167102), (42, 3472585), (70, 2083551), (105, 1389034), (210, 694517), (251, 581070), (502, 290535), (753, 193690), (1255, 116214), (1506, 96845), (1757, 83010), (2510, 58107), (2767, 52710), (3514, 41505), (3765, 38738), (5271, 27670), (5534, 26355), (7530, 19369), (8301, 17570), (8785, 16602), (10542, 13835)]