274990800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1770

約数の個数: 240

約数和(自身を含む): 1060328960

約数和(自身を除く): 785338160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 100, 105, 112, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 240, 266, 280, 285, 300, 304, 336, 350, 380, 399, 400, 420, 456, 475, 525, 532, 560, 570, 600, 665, 700, 760, 798, 840, 912, 950, 1050, 1064, 1140, 1200, 1330, 1400, 1425, 1520, 1596, 1680, 1723, 1900, 1995, 2100, 2128, 2280, 2660, 2800, 2850, 3192, 3325, 3446, 3800, 3990, 4200, 4560, 5169, 5320, 5700, 6384, 6650, 6892, 7600, 7980, 8400, 8615, 9975, 10338, 10640, 11400, 12061, 13300, 13784, 15960, 17230, 19950, 20676, 22800, 24122, 25845, 26600, 27568, 31920, 32737, 34460, 36183, 39900, 41352, 43075, 48244, 51690, 53200, 60305, 65474, 68920, 72366, 79800, 82704, 86150, 96488, 98211, 103380, 120610, 129225, 130948, 137840, 144732, 159600, 163685, 172300, 180915, 192976, 196422, 206760, 229159, 241220, 258450, 261896, 289464, 301525, 327370, 344600, 361830, 392844, 413520, 458318, 482440, 491055, 516900, 523792, 578928, 603050, 654740, 687477, 689200, 723660, 785688, 818425, 904575, 916636, 964880, 982110, 1033800, 1145795, 1206100, 1309480, 1374954, 1447320, 1571376, 1636850, 1809150, 1833272, 1964220, 2067600, 2291590, 2412200, 2455275, 2618960, 2749908, 2894640, 3273700, 3437385, 3618300, 3666544, 3928440, 4583180, 4824400, 4910550, 5499816, 5728975, 6547400, 6874770, 7236600, 7856880, 9166360, 9821100, 10999632, 11457950, 13094800, 13749540, 14473200, 17186925, 18332720, 19642200, 22915900, 27499080, 34373850, 39284400, 45831800, 54998160, 68747700, 91663600, 137495400, 274990800]

約数ペア:

[(1, 274990800), (2, 137495400), (3, 91663600), (4, 68747700), (5, 54998160), (6, 45831800), (7, 39284400), (8, 34373850), (10, 27499080), (12, 22915900), (14, 19642200), (15, 18332720), (16, 17186925), (19, 14473200), (20, 13749540), (21, 13094800), (24, 11457950), (25, 10999632), (28, 9821100), (30, 9166360), (35, 7856880), (38, 7236600), (40, 6874770), (42, 6547400), (48, 5728975), (50, 5499816), (56, 4910550), (57, 4824400), (60, 4583180), (70, 3928440), (75, 3666544), (76, 3618300), (80, 3437385), (84, 3273700), (95, 2894640), (100, 2749908), (105, 2618960), (112, 2455275), (114, 2412200), (120, 2291590), (133, 2067600), (140, 1964220), (150, 1833272), (152, 1809150), (168, 1636850), (175, 1571376), (190, 1447320), (200, 1374954), (210, 1309480), (228, 1206100), (240, 1145795), (266, 1033800), (280, 982110), (285, 964880), (300, 916636), (304, 904575), (336, 818425), (350, 785688), (380, 723660), (399, 689200), (400, 687477), (420, 654740), (456, 603050), (475, 578928), (525, 523792), (532, 516900), (560, 491055), (570, 482440), (600, 458318), (665, 413520), (700, 392844), (760, 361830), (798, 344600), (840, 327370), (912, 301525), (950, 289464), (1050, 261896), (1064, 258450), (1140, 241220), (1200, 229159), (1330, 206760), (1400, 196422), (1425, 192976), (1520, 180915), (1596, 172300), (1680, 163685), (1723, 159600), (1900, 144732), (1995, 137840), (2100, 130948), (2128, 129225), (2280, 120610), (2660, 103380), (2800, 98211), (2850, 96488), (3192, 86150), (3325, 82704), (3446, 79800), (3800, 72366), (3990, 68920), (4200, 65474), (4560, 60305), (5169, 53200), (5320, 51690), (5700, 48244), (6384, 43075), (6650, 41352), (6892, 39900), (7600, 36183), (7980, 34460), (8400, 32737), (8615, 31920), (9975, 27568), (10338, 26600), (10640, 25845), (11400, 24122), (12061, 22800), (13300, 20676), (13784, 19950), (15960, 17230)]