144036200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 428544000

約数和(自身を除く): 284507800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 47, 50, 55, 56, 70, 77, 88, 94, 100, 110, 140, 154, 175, 188, 199, 200, 220, 235, 275, 280, 308, 329, 350, 376, 385, 398, 440, 470, 517, 550, 616, 658, 700, 770, 796, 940, 995, 1034, 1100, 1175, 1316, 1393, 1400, 1540, 1592, 1645, 1880, 1925, 1990, 2068, 2189, 2200, 2350, 2585, 2632, 2786, 3080, 3290, 3619, 3850, 3980, 4136, 4378, 4700, 4975, 5170, 5572, 6580, 6965, 7238, 7700, 7960, 8225, 8756, 9353, 9400, 9950, 10340, 10945, 11144, 12925, 13160, 13930, 14476, 15323, 15400, 16450, 17512, 18095, 18706, 19900, 20680, 21890, 25850, 27860, 28952, 30646, 32900, 34825, 36190, 37412, 39800, 43780, 46765, 51700, 54725, 55720, 61292, 65471, 65800, 69650, 72380, 74824, 76615, 87560, 90475, 93530, 102883, 103400, 109450, 122584, 130942, 139300, 144760, 153230, 180950, 187060, 205766, 218900, 233825, 261884, 278600, 306460, 327355, 361900, 374120, 383075, 411532, 437800, 467650, 514415, 523768, 612920, 654710, 720181, 723800, 766150, 823064, 935300, 1028830, 1309420, 1440362, 1532300, 1636775, 1870600, 2057660, 2572075, 2618840, 2880724, 3064600, 3273550, 3600905, 4115320, 5144150, 5761448, 6547100, 7201810, 10288300, 13094200, 14403620, 18004525, 20576600, 28807240, 36009050, 72018100, 144036200]

約数ペア:

[(1, 144036200), (2, 72018100), (4, 36009050), (5, 28807240), (7, 20576600), (8, 18004525), (10, 14403620), (11, 13094200), (14, 10288300), (20, 7201810), (22, 6547100), (25, 5761448), (28, 5144150), (35, 4115320), (40, 3600905), (44, 3273550), (47, 3064600), (50, 2880724), (55, 2618840), (56, 2572075), (70, 2057660), (77, 1870600), (88, 1636775), (94, 1532300), (100, 1440362), (110, 1309420), (140, 1028830), (154, 935300), (175, 823064), (188, 766150), (199, 723800), (200, 720181), (220, 654710), (235, 612920), (275, 523768), (280, 514415), (308, 467650), (329, 437800), (350, 411532), (376, 383075), (385, 374120), (398, 361900), (440, 327355), (470, 306460), (517, 278600), (550, 261884), (616, 233825), (658, 218900), (700, 205766), (770, 187060), (796, 180950), (940, 153230), (995, 144760), (1034, 139300), (1100, 130942), (1175, 122584), (1316, 109450), (1393, 103400), (1400, 102883), (1540, 93530), (1592, 90475), (1645, 87560), (1880, 76615), (1925, 74824), (1990, 72380), (2068, 69650), (2189, 65800), (2200, 65471), (2350, 61292), (2585, 55720), (2632, 54725), (2786, 51700), (3080, 46765), (3290, 43780), (3619, 39800), (3850, 37412), (3980, 36190), (4136, 34825), (4378, 32900), (4700, 30646), (4975, 28952), (5170, 27860), (5572, 25850), (6580, 21890), (6965, 20680), (7238, 19900), (7700, 18706), (7960, 18095), (8225, 17512), (8756, 16450), (9353, 15400), (9400, 15323), (9950, 14476), (10340, 13930), (10945, 13160), (11144, 12925)]