42555600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11821}}^1$

素因数の和:11845

約数の個数: 90

約数和(自身を含む): 147692246

約数和(自身を除く): 105136646

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 11821, 23642, 35463, 47284, 59105, 70926, 94568, 106389, 118210, 141852, 177315, 189136, 212778, 236420, 283704, 295525, 354630, 425556, 472840, 531945, 567408, 591050, 709260, 851112, 886575, 945680, 1063890, 1182100, 1418520, 1702224, 1773150, 2127780, 2364200, 2659725, 2837040, 3546300, 4255560, 4728400, 5319450, 7092600, 8511120, 10638900, 14185200, 21277800, 42555600]

約数ペア:

[(1, 42555600), (2, 21277800), (3, 14185200), (4, 10638900), (5, 8511120), (6, 7092600), (8, 5319450), (9, 4728400), (10, 4255560), (12, 3546300), (15, 2837040), (16, 2659725), (18, 2364200), (20, 2127780), (24, 1773150), (25, 1702224), (30, 1418520), (36, 1182100), (40, 1063890), (45, 945680), (48, 886575), (50, 851112), (60, 709260), (72, 591050), (75, 567408), (80, 531945), (90, 472840), (100, 425556), (120, 354630), (144, 295525), (150, 283704), (180, 236420), (200, 212778), (225, 189136), (240, 177315), (300, 141852), (360, 118210), (400, 106389), (450, 94568), (600, 70926), (720, 59105), (900, 47284), (1200, 35463), (1800, 23642), (3600, 11821)]