143314250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{33721}}^1$

素因数の和:33755

約数の個数: 32

約数和(自身を含む): 284074128

約数和(自身を除く): 140759878

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 33721, 67442, 168605, 337210, 573257, 843025, 1146514, 1686050, 2866285, 4215125, 5732570, 8430250, 14331425, 28662850, 71657125, 143314250]

約数ペア:

[(1, 143314250), (2, 71657125), (5, 28662850), (10, 14331425), (17, 8430250), (25, 5732570), (34, 4215125), (50, 2866285), (85, 1686050), (125, 1146514), (170, 843025), (250, 573257), (425, 337210), (850, 168605), (2125, 67442), (4250, 33721)]