54847800

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{1451}}^1$

素因数の和:1483

約数の個数: 192

約数和(自身を含む): 216057600

約数和(自身を除く): 161209800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1400, 1451, 1512, 1575, 1800, 1890, 2100, 2520, 2700, 2902, 3150, 3780, 4200, 4353, 4725, 5400, 5804, 6300, 7255, 7560, 8706, 9450, 10157, 11608, 12600, 13059, 14510, 17412, 18900, 20314, 21765, 26118, 29020, 30471, 34824, 36275, 37800, 39177, 40628, 43530, 50785, 52236, 58040, 60942, 65295, 72550, 78354, 81256, 87060, 91413, 101570, 104472, 108825, 121884, 130590, 145100, 152355, 156708, 174120, 182826, 195885, 203140, 217650, 243768, 253925, 261180, 274239, 290200, 304710, 313416, 326475, 365652, 391770, 406280, 435300, 457065, 507850, 522360, 548478, 609420, 652950, 731304, 761775, 783540, 870600, 914130, 979425, 1015700, 1096956, 1218840, 1305900, 1371195, 1523550, 1567080, 1828260, 1958850, 2031400, 2193912, 2285325, 2611800, 2742390, 3047100, 3656520, 3917700, 4570650, 5484780, 6094200, 6855975, 7835400, 9141300, 10969560, 13711950, 18282600, 27423900, 54847800]

約数ペア:

[(1, 54847800), (2, 27423900), (3, 18282600), (4, 13711950), (5, 10969560), (6, 9141300), (7, 7835400), (8, 6855975), (9, 6094200), (10, 5484780), (12, 4570650), (14, 3917700), (15, 3656520), (18, 3047100), (20, 2742390), (21, 2611800), (24, 2285325), (25, 2193912), (27, 2031400), (28, 1958850), (30, 1828260), (35, 1567080), (36, 1523550), (40, 1371195), (42, 1305900), (45, 1218840), (50, 1096956), (54, 1015700), (56, 979425), (60, 914130), (63, 870600), (70, 783540), (72, 761775), (75, 731304), (84, 652950), (90, 609420), (100, 548478), (105, 522360), (108, 507850), (120, 457065), (126, 435300), (135, 406280), (140, 391770), (150, 365652), (168, 326475), (175, 313416), (180, 304710), (189, 290200), (200, 274239), (210, 261180), (216, 253925), (225, 243768), (252, 217650), (270, 203140), (280, 195885), (300, 182826), (315, 174120), (350, 156708), (360, 152355), (378, 145100), (420, 130590), (450, 121884), (504, 108825), (525, 104472), (540, 101570), (600, 91413), (630, 87060), (675, 81256), (700, 78354), (756, 72550), (840, 65295), (900, 60942), (945, 58040), (1050, 52236), (1080, 50785), (1260, 43530), (1350, 40628), (1400, 39177), (1451, 37800), (1512, 36275), (1575, 34824), (1800, 30471), (1890, 29020), (2100, 26118), (2520, 21765), (2700, 20314), (2902, 18900), (3150, 17412), (3780, 14510), (4200, 13059), (4353, 12600), (4725, 11608), (5400, 10157), (5804, 9450), (6300, 8706), (7255, 7560)]