165769020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{4057}}^1$

素因数の和:4299

約数の個数: 72

約数和(自身を含む): 505172304

約数和(自身を除く): 339403284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 227, 454, 681, 908, 1135, 1362, 2043, 2270, 2724, 3405, 4057, 4086, 4540, 6810, 8114, 8172, 10215, 12171, 13620, 16228, 20285, 20430, 24342, 36513, 40570, 40860, 48684, 60855, 73026, 81140, 121710, 146052, 182565, 243420, 365130, 730260, 920939, 1841878, 2762817, 3683756, 4604695, 5525634, 8288451, 9209390, 11051268, 13814085, 16576902, 18418780, 27628170, 33153804, 41442255, 55256340, 82884510, 165769020]

約数ペア:

[(1, 165769020), (2, 82884510), (3, 55256340), (4, 41442255), (5, 33153804), (6, 27628170), (9, 18418780), (10, 16576902), (12, 13814085), (15, 11051268), (18, 9209390), (20, 8288451), (30, 5525634), (36, 4604695), (45, 3683756), (60, 2762817), (90, 1841878), (180, 920939), (227, 730260), (454, 365130), (681, 243420), (908, 182565), (1135, 146052), (1362, 121710), (2043, 81140), (2270, 73026), (2724, 60855), (3405, 48684), (4057, 40860), (4086, 40570), (4540, 36513), (6810, 24342), (8114, 20430), (8172, 20285), (10215, 16228), (12171, 13620)]