243274250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{57241}}^1$

素因数の和:57275

約数の個数: 32

約数和(自身を含む): 482206608

約数和(自身を除く): 238932358

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 57241, 114482, 286205, 572410, 973097, 1431025, 1946194, 2862050, 4865485, 7155125, 9730970, 14310250, 24327425, 48654850, 121637125, 243274250]

約数ペア:

[(1, 243274250), (2, 121637125), (5, 48654850), (10, 24327425), (17, 14310250), (25, 9730970), (34, 7155125), (50, 4865485), (85, 2862050), (125, 1946194), (170, 1431025), (250, 973097), (425, 572410), (850, 286205), (2125, 114482), (4250, 57241)]