197026200

素因数分解:

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

素因数の和:871

約数の個数: 288

約数和(自身を含む): 796972800

約数和(自身を除く): 599946600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 25, 28, 30, 35, 36, 38, 40, 42, 45, 50, 56, 57, 60, 63, 70, 72, 75, 76, 84, 90, 95, 100, 105, 114, 120, 126, 133, 140, 150, 152, 168, 171, 175, 180, 190, 200, 210, 225, 228, 252, 266, 280, 285, 300, 315, 342, 350, 360, 380, 399, 420, 450, 456, 475, 504, 525, 532, 570, 600, 630, 665, 684, 700, 760, 798, 823, 840, 855, 900, 950, 1050, 1064, 1140, 1197, 1260, 1330, 1368, 1400, 1425, 1575, 1596, 1646, 1710, 1800, 1900, 1995, 2100, 2280, 2394, 2469, 2520, 2660, 2850, 3150, 3192, 3292, 3325, 3420, 3800, 3990, 4115, 4200, 4275, 4788, 4938, 5320, 5700, 5761, 5985, 6300, 6584, 6650, 6840, 7407, 7980, 8230, 8550, 9576, 9876, 9975, 11400, 11522, 11970, 12345, 12600, 13300, 14814, 15637, 15960, 16460, 17100, 17283, 19752, 19950, 20575, 23044, 23940, 24690, 26600, 28805, 29628, 29925, 31274, 32920, 34200, 34566, 37035, 39900, 41150, 46088, 46911, 47880, 49380, 51849, 57610, 59256, 59850, 61725, 62548, 69132, 74070, 78185, 79800, 82300, 86415, 93822, 98760, 103698, 109459, 115220, 119700, 123450, 125096, 138264, 140733, 144025, 148140, 156370, 164600, 172830, 185175, 187644, 207396, 218918, 230440, 234555, 239400, 246900, 259245, 281466, 288050, 296280, 312740, 328377, 345660, 370350, 375288, 390925, 414792, 432075, 437836, 469110, 493800, 518490, 547295, 562932, 576100, 625480, 656754, 691320, 703665, 740700, 781850, 864150, 875672, 938220, 985131, 1036980, 1094590, 1125864, 1152200, 1172775, 1296225, 1313508, 1407330, 1481400, 1563700, 1641885, 1728300, 1876440, 1970262, 2073960, 2189180, 2345550, 2592450, 2627016, 2736475, 2814660, 3127400, 3283770, 3456600, 3518325, 3940524, 4378360, 4691100, 4925655, 5184900, 5472950, 5629320, 6567540, 7036650, 7881048, 8209425, 9382200, 9851310, 10369800, 10945900, 13135080, 14073300, 16418850, 19702620, 21891800, 24628275, 28146600, 32837700, 39405240, 49256550, 65675400, 98513100, 197026200]

約数ペア:

[(1, 197026200), (2, 98513100), (3, 65675400), (4, 49256550), (5, 39405240), (6, 32837700), (7, 28146600), (8, 24628275), (9, 21891800), (10, 19702620), (12, 16418850), (14, 14073300), (15, 13135080), (18, 10945900), (19, 10369800), (20, 9851310), (21, 9382200), (24, 8209425), (25, 7881048), (28, 7036650), (30, 6567540), (35, 5629320), (36, 5472950), (38, 5184900), (40, 4925655), (42, 4691100), (45, 4378360), (50, 3940524), (56, 3518325), (57, 3456600), (60, 3283770), (63, 3127400), (70, 2814660), (72, 2736475), (75, 2627016), (76, 2592450), (84, 2345550), (90, 2189180), (95, 2073960), (100, 1970262), (105, 1876440), (114, 1728300), (120, 1641885), (126, 1563700), (133, 1481400), (140, 1407330), (150, 1313508), (152, 1296225), (168, 1172775), (171, 1152200), (175, 1125864), (180, 1094590), (190, 1036980), (200, 985131), (210, 938220), (225, 875672), (228, 864150), (252, 781850), (266, 740700), (280, 703665), (285, 691320), (300, 656754), (315, 625480), (342, 576100), (350, 562932), (360, 547295), (380, 518490), (399, 493800), (420, 469110), (450, 437836), (456, 432075), (475, 414792), (504, 390925), (525, 375288), (532, 370350), (570, 345660), (600, 328377), (630, 312740), (665, 296280), (684, 288050), (700, 281466), (760, 259245), (798, 246900), (823, 239400), (840, 234555), (855, 230440), (900, 218918), (950, 207396), (1050, 187644), (1064, 185175), (1140, 172830), (1197, 164600), (1260, 156370), (1330, 148140), (1368, 144025), (1400, 140733), (1425, 138264), (1575, 125096), (1596, 123450), (1646, 119700), (1710, 115220), (1800, 109459), (1900, 103698), (1995, 98760), (2100, 93822), (2280, 86415), (2394, 82300), (2469, 79800), (2520, 78185), (2660, 74070), (2850, 69132), (3150, 62548), (3192, 61725), (3292, 59850), (3325, 59256), (3420, 57610), (3800, 51849), (3990, 49380), (4115, 47880), (4200, 46911), (4275, 46088), (4788, 41150), (4938, 39900), (5320, 37035), (5700, 34566), (5761, 34200), (5985, 32920), (6300, 31274), (6584, 29925), (6650, 29628), (6840, 28805), (7407, 26600), (7980, 24690), (8230, 23940), (8550, 23044), (9576, 20575), (9876, 19950), (9975, 19752), (11400, 17283), (11522, 17100), (11970, 16460), (12345, 15960), (12600, 15637), (13300, 14814)]