264805800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{9007}}^1$

素因数の和:9040

約数の個数: 144

約数和(自身を含む): 955028160

約数和(自身を除く): 690222360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2940, 3675, 4200, 4900, 5880, 7350, 9007, 9800, 14700, 18014, 27021, 29400, 36028, 45035, 54042, 63049, 72056, 90070, 108084, 126098, 135105, 180140, 189147, 216168, 225175, 252196, 270210, 315245, 360280, 378294, 441343, 450350, 504392, 540420, 630490, 675525, 756588, 882686, 900700, 945735, 1080840, 1260980, 1324029, 1351050, 1513176, 1576225, 1765372, 1801400, 1891470, 2206715, 2521960, 2648058, 2702100, 3152450, 3530744, 3782940, 4413430, 4728675, 5296116, 5404200, 6304900, 6620145, 7565880, 8826860, 9457350, 10592232, 11033575, 12609800, 13240290, 17653720, 18914700, 22067150, 26480580, 33100725, 37829400, 44134300, 52961160, 66201450, 88268600, 132402900, 264805800]

約数ペア:

[(1, 264805800), (2, 132402900), (3, 88268600), (4, 66201450), (5, 52961160), (6, 44134300), (7, 37829400), (8, 33100725), (10, 26480580), (12, 22067150), (14, 18914700), (15, 17653720), (20, 13240290), (21, 12609800), (24, 11033575), (25, 10592232), (28, 9457350), (30, 8826860), (35, 7565880), (40, 6620145), (42, 6304900), (49, 5404200), (50, 5296116), (56, 4728675), (60, 4413430), (70, 3782940), (75, 3530744), (84, 3152450), (98, 2702100), (100, 2648058), (105, 2521960), (120, 2206715), (140, 1891470), (147, 1801400), (150, 1765372), (168, 1576225), (175, 1513176), (196, 1351050), (200, 1324029), (210, 1260980), (245, 1080840), (280, 945735), (294, 900700), (300, 882686), (350, 756588), (392, 675525), (420, 630490), (490, 540420), (525, 504392), (588, 450350), (600, 441343), (700, 378294), (735, 360280), (840, 315245), (980, 270210), (1050, 252196), (1176, 225175), (1225, 216168), (1400, 189147), (1470, 180140), (1960, 135105), (2100, 126098), (2450, 108084), (2940, 90070), (3675, 72056), (4200, 63049), (4900, 54042), (5880, 45035), (7350, 36028), (9007, 29400), (9800, 27021), (14700, 18014)]