131254200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1$

素因数の和:987

約数の個数: 288

約数和(自身を含む): 550143360

約数和(自身を除く): 418889160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 25, 28, 30, 33, 35, 36, 40, 42, 44, 45, 50, 55, 56, 60, 63, 66, 70, 72, 75, 77, 84, 88, 90, 99, 100, 105, 110, 120, 126, 132, 140, 150, 154, 165, 168, 175, 180, 198, 200, 210, 220, 225, 231, 252, 264, 275, 280, 300, 308, 315, 330, 350, 360, 385, 396, 420, 440, 450, 462, 495, 504, 525, 550, 600, 616, 630, 660, 693, 700, 770, 792, 825, 840, 900, 924, 947, 990, 1050, 1100, 1155, 1260, 1320, 1386, 1400, 1540, 1575, 1650, 1800, 1848, 1894, 1925, 1980, 2100, 2200, 2310, 2475, 2520, 2772, 2841, 3080, 3150, 3300, 3465, 3788, 3850, 3960, 4200, 4620, 4735, 4950, 5544, 5682, 5775, 6300, 6600, 6629, 6930, 7576, 7700, 8523, 9240, 9470, 9900, 10417, 11364, 11550, 12600, 13258, 13860, 14205, 15400, 17046, 17325, 18940, 19800, 19887, 20834, 22728, 23100, 23675, 26516, 27720, 28410, 31251, 33145, 34092, 34650, 37880, 39774, 41668, 42615, 46200, 47350, 52085, 53032, 56820, 59661, 62502, 66290, 68184, 69300, 71025, 72919, 79548, 83336, 85230, 93753, 94700, 99435, 104170, 113640, 119322, 125004, 132580, 138600, 142050, 145838, 156255, 159096, 165725, 170460, 187506, 189400, 198870, 208340, 213075, 218757, 238644, 250008, 260425, 265160, 284100, 291676, 298305, 312510, 331450, 340920, 364595, 375012, 397740, 416680, 426150, 437514, 468765, 477288, 497175, 520850, 568200, 583352, 596610, 625020, 656271, 662900, 729190, 750024, 781275, 795480, 852300, 875028, 937530, 994350, 1041700, 1093785, 1193220, 1250040, 1312542, 1325800, 1458380, 1491525, 1562550, 1704600, 1750056, 1822975, 1875060, 1988700, 2083400, 2187570, 2343825, 2386440, 2625084, 2916760, 2983050, 3125100, 3281355, 3645950, 3750120, 3977400, 4375140, 4687650, 5250168, 5468925, 5966100, 6250200, 6562710, 7291900, 8750280, 9375300, 10937850, 11932200, 13125420, 14583800, 16406775, 18750600, 21875700, 26250840, 32813550, 43751400, 65627100, 131254200]

約数ペア:

[(1, 131254200), (2, 65627100), (3, 43751400), (4, 32813550), (5, 26250840), (6, 21875700), (7, 18750600), (8, 16406775), (9, 14583800), (10, 13125420), (11, 11932200), (12, 10937850), (14, 9375300), (15, 8750280), (18, 7291900), (20, 6562710), (21, 6250200), (22, 5966100), (24, 5468925), (25, 5250168), (28, 4687650), (30, 4375140), (33, 3977400), (35, 3750120), (36, 3645950), (40, 3281355), (42, 3125100), (44, 2983050), (45, 2916760), (50, 2625084), (55, 2386440), (56, 2343825), (60, 2187570), (63, 2083400), (66, 1988700), (70, 1875060), (72, 1822975), (75, 1750056), (77, 1704600), (84, 1562550), (88, 1491525), (90, 1458380), (99, 1325800), (100, 1312542), (105, 1250040), (110, 1193220), (120, 1093785), (126, 1041700), (132, 994350), (140, 937530), (150, 875028), (154, 852300), (165, 795480), (168, 781275), (175, 750024), (180, 729190), (198, 662900), (200, 656271), (210, 625020), (220, 596610), (225, 583352), (231, 568200), (252, 520850), (264, 497175), (275, 477288), (280, 468765), (300, 437514), (308, 426150), (315, 416680), (330, 397740), (350, 375012), (360, 364595), (385, 340920), (396, 331450), (420, 312510), (440, 298305), (450, 291676), (462, 284100), (495, 265160), (504, 260425), (525, 250008), (550, 238644), (600, 218757), (616, 213075), (630, 208340), (660, 198870), (693, 189400), (700, 187506), (770, 170460), (792, 165725), (825, 159096), (840, 156255), (900, 145838), (924, 142050), (947, 138600), (990, 132580), (1050, 125004), (1100, 119322), (1155, 113640), (1260, 104170), (1320, 99435), (1386, 94700), (1400, 93753), (1540, 85230), (1575, 83336), (1650, 79548), (1800, 72919), (1848, 71025), (1894, 69300), (1925, 68184), (1980, 66290), (2100, 62502), (2200, 59661), (2310, 56820), (2475, 53032), (2520, 52085), (2772, 47350), (2841, 46200), (3080, 42615), (3150, 41668), (3300, 39774), (3465, 37880), (3788, 34650), (3850, 34092), (3960, 33145), (4200, 31251), (4620, 28410), (4735, 27720), (4950, 26516), (5544, 23675), (5682, 23100), (5775, 22728), (6300, 20834), (6600, 19887), (6629, 19800), (6930, 18940), (7576, 17325), (7700, 17046), (8523, 15400), (9240, 14205), (9470, 13860), (9900, 13258), (10417, 12600), (11364, 11550)]