200850000

素因数分解:

$2^4\times 3^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:152

約数の個数: 240

約数和(自身を含む): 705204864

約数和(自身を除く): 504354864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 103, 104, 120, 125, 130, 150, 156, 195, 200, 206, 208, 240, 250, 260, 300, 309, 312, 325, 375, 390, 400, 412, 500, 515, 520, 600, 618, 624, 625, 650, 750, 780, 824, 975, 1000, 1030, 1040, 1200, 1236, 1250, 1300, 1339, 1500, 1545, 1560, 1625, 1648, 1875, 1950, 2000, 2060, 2472, 2500, 2575, 2600, 2678, 3000, 3090, 3120, 3125, 3250, 3750, 3900, 4017, 4120, 4875, 4944, 5000, 5150, 5200, 5356, 6000, 6180, 6250, 6500, 6695, 7500, 7725, 7800, 8034, 8125, 8240, 9375, 9750, 10000, 10300, 10712, 12360, 12500, 12875, 13000, 13390, 15000, 15450, 15600, 16068, 16250, 18750, 19500, 20085, 20600, 21424, 24375, 24720, 25000, 25750, 26000, 26780, 30000, 30900, 32136, 32500, 33475, 37500, 38625, 39000, 40170, 40625, 41200, 48750, 50000, 51500, 53560, 61800, 64272, 64375, 65000, 66950, 75000, 77250, 78000, 80340, 81250, 97500, 100425, 103000, 107120, 121875, 123600, 128750, 130000, 133900, 150000, 154500, 160680, 162500, 167375, 193125, 195000, 200850, 206000, 243750, 257500, 267800, 309000, 321360, 321875, 325000, 334750, 386250, 390000, 401700, 487500, 502125, 515000, 535600, 618000, 643750, 650000, 669500, 772500, 803400, 836875, 965625, 975000, 1004250, 1030000, 1287500, 1339000, 1545000, 1606800, 1673750, 1931250, 1950000, 2008500, 2510625, 2575000, 2678000, 3090000, 3347500, 3862500, 4017000, 4184375, 5021250, 5150000, 6695000, 7725000, 8034000, 8368750, 10042500, 12553125, 13390000, 15450000, 16737500, 20085000, 25106250, 33475000, 40170000, 50212500, 66950000, 100425000, 200850000]

約数ペア:

[(1, 200850000), (2, 100425000), (3, 66950000), (4, 50212500), (5, 40170000), (6, 33475000), (8, 25106250), (10, 20085000), (12, 16737500), (13, 15450000), (15, 13390000), (16, 12553125), (20, 10042500), (24, 8368750), (25, 8034000), (26, 7725000), (30, 6695000), (39, 5150000), (40, 5021250), (48, 4184375), (50, 4017000), (52, 3862500), (60, 3347500), (65, 3090000), (75, 2678000), (78, 2575000), (80, 2510625), (100, 2008500), (103, 1950000), (104, 1931250), (120, 1673750), (125, 1606800), (130, 1545000), (150, 1339000), (156, 1287500), (195, 1030000), (200, 1004250), (206, 975000), (208, 965625), (240, 836875), (250, 803400), (260, 772500), (300, 669500), (309, 650000), (312, 643750), (325, 618000), (375, 535600), (390, 515000), (400, 502125), (412, 487500), (500, 401700), (515, 390000), (520, 386250), (600, 334750), (618, 325000), (624, 321875), (625, 321360), (650, 309000), (750, 267800), (780, 257500), (824, 243750), (975, 206000), (1000, 200850), (1030, 195000), (1040, 193125), (1200, 167375), (1236, 162500), (1250, 160680), (1300, 154500), (1339, 150000), (1500, 133900), (1545, 130000), (1560, 128750), (1625, 123600), (1648, 121875), (1875, 107120), (1950, 103000), (2000, 100425), (2060, 97500), (2472, 81250), (2500, 80340), (2575, 78000), (2600, 77250), (2678, 75000), (3000, 66950), (3090, 65000), (3120, 64375), (3125, 64272), (3250, 61800), (3750, 53560), (3900, 51500), (4017, 50000), (4120, 48750), (4875, 41200), (4944, 40625), (5000, 40170), (5150, 39000), (5200, 38625), (5356, 37500), (6000, 33475), (6180, 32500), (6250, 32136), (6500, 30900), (6695, 30000), (7500, 26780), (7725, 26000), (7800, 25750), (8034, 25000), (8125, 24720), (8240, 24375), (9375, 21424), (9750, 20600), (10000, 20085), (10300, 19500), (10712, 18750), (12360, 16250), (12500, 16068), (12875, 15600), (13000, 15450), (13390, 15000)]