68603400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{38113}}^1$

素因数の和:38135

約数の個数: 72

約数和(自身を含む): 230399130

約数和(自身を除く): 161795730

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 38113, 76226, 114339, 152452, 190565, 228678, 304904, 343017, 381130, 457356, 571695, 686034, 762260, 914712, 952825, 1143390, 1372068, 1524520, 1715085, 1905650, 2286780, 2744136, 2858475, 3430170, 3811300, 4573560, 5716950, 6860340, 7622600, 8575425, 11433900, 13720680, 17150850, 22867800, 34301700, 68603400]

約数ペア:

[(1, 68603400), (2, 34301700), (3, 22867800), (4, 17150850), (5, 13720680), (6, 11433900), (8, 8575425), (9, 7622600), (10, 6860340), (12, 5716950), (15, 4573560), (18, 3811300), (20, 3430170), (24, 2858475), (25, 2744136), (30, 2286780), (36, 1905650), (40, 1715085), (45, 1524520), (50, 1372068), (60, 1143390), (72, 952825), (75, 914712), (90, 762260), (100, 686034), (120, 571695), (150, 457356), (180, 381130), (200, 343017), (225, 304904), (300, 228678), (360, 190565), (450, 152452), (600, 114339), (900, 76226), (1800, 38113)]