213105600

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{4933}}^1$

素因数の和:4964

約数の個数: 168

約数和(自身を含む): 777006320

約数和(自身を除く): 563900720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2700, 2880, 3600, 4320, 4800, 4933, 5400, 7200, 8640, 9866, 10800, 14400, 14799, 19732, 21600, 24665, 29598, 39464, 43200, 44397, 49330, 59196, 73995, 78928, 88794, 98660, 118392, 123325, 133191, 147990, 157856, 177588, 197320, 221985, 236784, 246650, 266382, 295980, 315712, 355176, 369975, 394640, 443970, 473568, 493300, 532764, 591960, 665955, 710352, 739950, 789280, 887940, 947136, 986600, 1065528, 1109925, 1183920, 1331910, 1420704, 1479900, 1578560, 1775880, 1973200, 2131056, 2219850, 2367840, 2663820, 2841408, 2959800, 3329775, 3551760, 3946400, 4262112, 4439700, 4735680, 5327640, 5919600, 6659550, 7103520, 7892800, 8524224, 8879400, 10655280, 11839200, 13319100, 14207040, 17758800, 21310560, 23678400, 26638200, 35517600, 42621120, 53276400, 71035200, 106552800, 213105600]

約数ペア:

[(1, 213105600), (2, 106552800), (3, 71035200), (4, 53276400), (5, 42621120), (6, 35517600), (8, 26638200), (9, 23678400), (10, 21310560), (12, 17758800), (15, 14207040), (16, 13319100), (18, 11839200), (20, 10655280), (24, 8879400), (25, 8524224), (27, 7892800), (30, 7103520), (32, 6659550), (36, 5919600), (40, 5327640), (45, 4735680), (48, 4439700), (50, 4262112), (54, 3946400), (60, 3551760), (64, 3329775), (72, 2959800), (75, 2841408), (80, 2663820), (90, 2367840), (96, 2219850), (100, 2131056), (108, 1973200), (120, 1775880), (135, 1578560), (144, 1479900), (150, 1420704), (160, 1331910), (180, 1183920), (192, 1109925), (200, 1065528), (216, 986600), (225, 947136), (240, 887940), (270, 789280), (288, 739950), (300, 710352), (320, 665955), (360, 591960), (400, 532764), (432, 493300), (450, 473568), (480, 443970), (540, 394640), (576, 369975), (600, 355176), (675, 315712), (720, 295980), (800, 266382), (864, 246650), (900, 236784), (960, 221985), (1080, 197320), (1200, 177588), (1350, 157856), (1440, 147990), (1600, 133191), (1728, 123325), (1800, 118392), (2160, 98660), (2400, 88794), (2700, 78928), (2880, 73995), (3600, 59196), (4320, 49330), (4800, 44397), (4933, 43200), (5400, 39464), (7200, 29598), (8640, 24665), (9866, 21600), (10800, 19732), (14400, 14799)]