65675400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:868

約数の個数: 192

約数和(自身を含む): 245222400

約数和(自身を除く): 179547000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 266, 280, 285, 300, 350, 380, 399, 420, 456, 475, 525, 532, 570, 600, 665, 700, 760, 798, 823, 840, 950, 1050, 1064, 1140, 1330, 1400, 1425, 1596, 1646, 1900, 1995, 2100, 2280, 2469, 2660, 2850, 3192, 3292, 3325, 3800, 3990, 4115, 4200, 4938, 5320, 5700, 5761, 6584, 6650, 7980, 8230, 9876, 9975, 11400, 11522, 12345, 13300, 15637, 15960, 16460, 17283, 19752, 19950, 20575, 23044, 24690, 26600, 28805, 31274, 32920, 34566, 39900, 41150, 46088, 46911, 49380, 57610, 61725, 62548, 69132, 78185, 79800, 82300, 86415, 93822, 98760, 109459, 115220, 123450, 125096, 138264, 144025, 156370, 164600, 172830, 187644, 218918, 230440, 234555, 246900, 288050, 312740, 328377, 345660, 375288, 390925, 432075, 437836, 469110, 493800, 547295, 576100, 625480, 656754, 691320, 781850, 864150, 875672, 938220, 1094590, 1152200, 1172775, 1313508, 1563700, 1641885, 1728300, 1876440, 2189180, 2345550, 2627016, 2736475, 3127400, 3283770, 3456600, 4378360, 4691100, 5472950, 6567540, 8209425, 9382200, 10945900, 13135080, 16418850, 21891800, 32837700, 65675400]

約数ペア:

[(1, 65675400), (2, 32837700), (3, 21891800), (4, 16418850), (5, 13135080), (6, 10945900), (7, 9382200), (8, 8209425), (10, 6567540), (12, 5472950), (14, 4691100), (15, 4378360), (19, 3456600), (20, 3283770), (21, 3127400), (24, 2736475), (25, 2627016), (28, 2345550), (30, 2189180), (35, 1876440), (38, 1728300), (40, 1641885), (42, 1563700), (50, 1313508), (56, 1172775), (57, 1152200), (60, 1094590), (70, 938220), (75, 875672), (76, 864150), (84, 781850), (95, 691320), (100, 656754), (105, 625480), (114, 576100), (120, 547295), (133, 493800), (140, 469110), (150, 437836), (152, 432075), (168, 390925), (175, 375288), (190, 345660), (200, 328377), (210, 312740), (228, 288050), (266, 246900), (280, 234555), (285, 230440), (300, 218918), (350, 187644), (380, 172830), (399, 164600), (420, 156370), (456, 144025), (475, 138264), (525, 125096), (532, 123450), (570, 115220), (600, 109459), (665, 98760), (700, 93822), (760, 86415), (798, 82300), (823, 79800), (840, 78185), (950, 69132), (1050, 62548), (1064, 61725), (1140, 57610), (1330, 49380), (1400, 46911), (1425, 46088), (1596, 41150), (1646, 39900), (1900, 34566), (1995, 32920), (2100, 31274), (2280, 28805), (2469, 26600), (2660, 24690), (2850, 23044), (3192, 20575), (3292, 19950), (3325, 19752), (3800, 17283), (3990, 16460), (4115, 15960), (4200, 15637), (4938, 13300), (5320, 12345), (5700, 11522), (5761, 11400), (6584, 9975), (6650, 9876), (7980, 8230)]