206317800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2939}}^1$

素因数の和:2977

約数の個数: 192

約数和(自身を含む): 765576000

約数和(自身を除く): 559258200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 180, 195, 200, 216, 225, 234, 260, 270, 300, 312, 325, 351, 360, 390, 450, 468, 520, 540, 585, 600, 650, 675, 702, 780, 900, 936, 975, 1080, 1170, 1300, 1350, 1404, 1560, 1755, 1800, 1950, 2340, 2600, 2700, 2808, 2925, 2939, 3510, 3900, 4680, 5400, 5850, 5878, 7020, 7800, 8775, 8817, 11700, 11756, 14040, 14695, 17550, 17634, 23400, 23512, 26451, 29390, 35100, 35268, 38207, 44085, 52902, 58780, 70200, 70536, 73475, 76414, 79353, 88170, 105804, 114621, 117560, 132255, 146950, 152828, 158706, 176340, 191035, 211608, 220425, 229242, 264510, 293900, 305656, 317412, 343863, 352680, 382070, 396765, 440850, 458484, 529020, 573105, 587800, 634824, 661275, 687726, 764140, 793530, 881700, 916968, 955175, 1031589, 1058040, 1146210, 1322550, 1375452, 1528280, 1587060, 1719315, 1763400, 1910350, 1983825, 2063178, 2292420, 2645100, 2750904, 2865525, 3174120, 3438630, 3820700, 3967650, 4126356, 4584840, 5157945, 5290200, 5731050, 6877260, 7641400, 7935300, 8252712, 8596575, 10315890, 11462100, 13754520, 15870600, 17193150, 20631780, 22924200, 25789725, 34386300, 41263560, 51579450, 68772600, 103158900, 206317800]

約数ペア:

[(1, 206317800), (2, 103158900), (3, 68772600), (4, 51579450), (5, 41263560), (6, 34386300), (8, 25789725), (9, 22924200), (10, 20631780), (12, 17193150), (13, 15870600), (15, 13754520), (18, 11462100), (20, 10315890), (24, 8596575), (25, 8252712), (26, 7935300), (27, 7641400), (30, 6877260), (36, 5731050), (39, 5290200), (40, 5157945), (45, 4584840), (50, 4126356), (52, 3967650), (54, 3820700), (60, 3438630), (65, 3174120), (72, 2865525), (75, 2750904), (78, 2645100), (90, 2292420), (100, 2063178), (104, 1983825), (108, 1910350), (117, 1763400), (120, 1719315), (130, 1587060), (135, 1528280), (150, 1375452), (156, 1322550), (180, 1146210), (195, 1058040), (200, 1031589), (216, 955175), (225, 916968), (234, 881700), (260, 793530), (270, 764140), (300, 687726), (312, 661275), (325, 634824), (351, 587800), (360, 573105), (390, 529020), (450, 458484), (468, 440850), (520, 396765), (540, 382070), (585, 352680), (600, 343863), (650, 317412), (675, 305656), (702, 293900), (780, 264510), (900, 229242), (936, 220425), (975, 211608), (1080, 191035), (1170, 176340), (1300, 158706), (1350, 152828), (1404, 146950), (1560, 132255), (1755, 117560), (1800, 114621), (1950, 105804), (2340, 88170), (2600, 79353), (2700, 76414), (2808, 73475), (2925, 70536), (2939, 70200), (3510, 58780), (3900, 52902), (4680, 44085), (5400, 38207), (5850, 35268), (5878, 35100), (7020, 29390), (7800, 26451), (8775, 23512), (8817, 23400), (11700, 17634), (11756, 17550), (14040, 14695)]