40170000

素因数分解:

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

素因数の和:147

約数の個数: 200

約数和(自身を含む): 141004864

約数和(自身を除く): 100834864

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, 3250, 3750, 3900, 4017, 4120, 4875, 4944, 5000, 5150, 5200, 5356, 6000, 6180, 6500, 6695, 7500, 7725, 7800, 8034, 8125, 8240, 9750, 10000, 10300, 10712, 12360, 12875, 13000, 13390, 15000, 15450, 15600, 16068, 16250, 19500, 20085, 20600, 21424, 24375, 24720, 25750, 26000, 26780, 30000, 30900, 32136, 32500, 33475, 38625, 39000, 40170, 41200, 48750, 51500, 53560, 61800, 64272, 64375, 65000, 66950, 77250, 78000, 80340, 97500, 100425, 103000, 107120, 123600, 128750, 130000, 133900, 154500, 160680, 167375, 193125, 195000, 200850, 206000, 257500, 267800, 309000, 321360, 334750, 386250, 390000, 401700, 502125, 515000, 535600, 618000, 669500, 772500, 803400, 836875, 1004250, 1030000, 1339000, 1545000, 1606800, 1673750, 2008500, 2510625, 2678000, 3090000, 3347500, 4017000, 5021250, 6695000, 8034000, 10042500, 13390000, 20085000, 40170000]

約数ペア:

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