85870200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 292168800

約数和(自身を除く): 206298600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 101, 104, 109, 120, 130, 150, 156, 195, 200, 202, 218, 260, 300, 303, 312, 325, 327, 390, 404, 436, 505, 520, 545, 600, 606, 650, 654, 780, 808, 872, 975, 1010, 1090, 1212, 1300, 1308, 1313, 1417, 1515, 1560, 1635, 1950, 2020, 2180, 2424, 2525, 2600, 2616, 2626, 2725, 2834, 3030, 3270, 3900, 3939, 4040, 4251, 4360, 5050, 5252, 5450, 5668, 6060, 6540, 6565, 7085, 7575, 7800, 7878, 8175, 8502, 10100, 10504, 10900, 11009, 11336, 12120, 13080, 13130, 14170, 15150, 15756, 16350, 17004, 19695, 20200, 21255, 21800, 22018, 26260, 28340, 30300, 31512, 32700, 32825, 33027, 34008, 35425, 39390, 42510, 44036, 52520, 55045, 56680, 60600, 65400, 65650, 66054, 70850, 78780, 85020, 88072, 98475, 106275, 110090, 131300, 132108, 141700, 143117, 157560, 165135, 170040, 196950, 212550, 220180, 262600, 264216, 275225, 283400, 286234, 330270, 393900, 425100, 429351, 440360, 550450, 572468, 660540, 715585, 787800, 825675, 850200, 858702, 1100900, 1144936, 1321080, 1431170, 1651350, 1717404, 2146755, 2201800, 2862340, 3302700, 3434808, 3577925, 4293510, 5724680, 6605400, 7155850, 8587020, 10733775, 14311700, 17174040, 21467550, 28623400, 42935100, 85870200]

約数ペア:

[(1, 85870200), (2, 42935100), (3, 28623400), (4, 21467550), (5, 17174040), (6, 14311700), (8, 10733775), (10, 8587020), (12, 7155850), (13, 6605400), (15, 5724680), (20, 4293510), (24, 3577925), (25, 3434808), (26, 3302700), (30, 2862340), (39, 2201800), (40, 2146755), (50, 1717404), (52, 1651350), (60, 1431170), (65, 1321080), (75, 1144936), (78, 1100900), (100, 858702), (101, 850200), (104, 825675), (109, 787800), (120, 715585), (130, 660540), (150, 572468), (156, 550450), (195, 440360), (200, 429351), (202, 425100), (218, 393900), (260, 330270), (300, 286234), (303, 283400), (312, 275225), (325, 264216), (327, 262600), (390, 220180), (404, 212550), (436, 196950), (505, 170040), (520, 165135), (545, 157560), (600, 143117), (606, 141700), (650, 132108), (654, 131300), (780, 110090), (808, 106275), (872, 98475), (975, 88072), (1010, 85020), (1090, 78780), (1212, 70850), (1300, 66054), (1308, 65650), (1313, 65400), (1417, 60600), (1515, 56680), (1560, 55045), (1635, 52520), (1950, 44036), (2020, 42510), (2180, 39390), (2424, 35425), (2525, 34008), (2600, 33027), (2616, 32825), (2626, 32700), (2725, 31512), (2834, 30300), (3030, 28340), (3270, 26260), (3900, 22018), (3939, 21800), (4040, 21255), (4251, 20200), (4360, 19695), (5050, 17004), (5252, 16350), (5450, 15756), (5668, 15150), (6060, 14170), (6540, 13130), (6565, 13080), (7085, 12120), (7575, 11336), (7800, 11009), (7878, 10900), (8175, 10504), (8502, 10100)]