126886950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{281971}}^1$

素因数の和:281989

約数の個数: 36

約数和(自身を含む): 340904148

約数和(自身を除く): 214017198

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 281971, 563942, 845913, 1409855, 1691826, 2537739, 2819710, 4229565, 5075478, 7049275, 8459130, 12688695, 14098550, 21147825, 25377390, 42295650, 63443475, 126886950]

約数ペア:

[(1, 126886950), (2, 63443475), (3, 42295650), (5, 25377390), (6, 21147825), (9, 14098550), (10, 12688695), (15, 8459130), (18, 7049275), (25, 5075478), (30, 4229565), (45, 2819710), (50, 2537739), (75, 1691826), (90, 1409855), (150, 845913), (225, 563942), (450, 281971)]