215033400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{39821}}^1$

素因数の和:39846

約数の個数: 96

約数和(自身を含む): 740689200

約数和(自身を除く): 525655800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 39821, 79642, 119463, 159284, 199105, 238926, 318568, 358389, 398210, 477852, 597315, 716778, 796420, 955704, 995525, 1075167, 1194630, 1433556, 1592840, 1791945, 1991050, 2150334, 2389260, 2867112, 2986575, 3583890, 3982100, 4300668, 4778520, 5375835, 5973150, 7167780, 7964200, 8601336, 8959725, 10751670, 11946300, 14335560, 17919450, 21503340, 23892600, 26879175, 35838900, 43006680, 53758350, 71677800, 107516700, 215033400]

約数ペア:

[(1, 215033400), (2, 107516700), (3, 71677800), (4, 53758350), (5, 43006680), (6, 35838900), (8, 26879175), (9, 23892600), (10, 21503340), (12, 17919450), (15, 14335560), (18, 11946300), (20, 10751670), (24, 8959725), (25, 8601336), (27, 7964200), (30, 7167780), (36, 5973150), (40, 5375835), (45, 4778520), (50, 4300668), (54, 3982100), (60, 3583890), (72, 2986575), (75, 2867112), (90, 2389260), (100, 2150334), (108, 1991050), (120, 1791945), (135, 1592840), (150, 1433556), (180, 1194630), (200, 1075167), (216, 995525), (225, 955704), (270, 796420), (300, 716778), (360, 597315), (450, 477852), (540, 398210), (600, 358389), (675, 318568), (900, 238926), (1080, 199105), (1350, 159284), (1800, 119463), (2700, 79642), (5400, 39821)]