131722200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 469925280

約数和(自身を除く): 338203080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 47, 50, 54, 60, 72, 75, 81, 90, 94, 100, 108, 120, 135, 141, 150, 162, 173, 180, 188, 200, 216, 225, 235, 270, 282, 300, 324, 346, 360, 376, 405, 423, 450, 470, 519, 540, 564, 600, 648, 675, 692, 705, 810, 846, 865, 900, 940, 1038, 1080, 1128, 1175, 1269, 1350, 1384, 1410, 1557, 1620, 1692, 1730, 1800, 1880, 2025, 2076, 2115, 2350, 2538, 2595, 2700, 2820, 3114, 3240, 3384, 3460, 3525, 3807, 4050, 4152, 4230, 4325, 4671, 4700, 5076, 5190, 5400, 5640, 6228, 6345, 6920, 7050, 7614, 7785, 8100, 8131, 8460, 8650, 9342, 9400, 10152, 10380, 10575, 12456, 12690, 12975, 14013, 14100, 15228, 15570, 16200, 16262, 16920, 17300, 18684, 19035, 20760, 21150, 23355, 24393, 25380, 25950, 28026, 28200, 30456, 31140, 31725, 32524, 34600, 37368, 38070, 38925, 40655, 42300, 46710, 48786, 50760, 51900, 56052, 62280, 63450, 65048, 70065, 73179, 76140, 77850, 81310, 84600, 93420, 95175, 97572, 103800, 112104, 116775, 121965, 126900, 140130, 146358, 152280, 155700, 162620, 186840, 190350, 195144, 203275, 219537, 233550, 243930, 253800, 280260, 292716, 311400, 325240, 350325, 365895, 380700, 406550, 439074, 467100, 487860, 560520, 585432, 609825, 658611, 700650, 731790, 761400, 813100, 878148, 934200, 975720, 1097685, 1219650, 1317222, 1401300, 1463580, 1626200, 1756296, 1829475, 2195370, 2439300, 2634444, 2802600, 2927160, 3293055, 3658950, 4390740, 4878600, 5268888, 5488425, 6586110, 7317900, 8781480, 10976850, 13172220, 14635800, 16465275, 21953700, 26344440, 32930550, 43907400, 65861100, 131722200]

約数ペア:

[(1, 131722200), (2, 65861100), (3, 43907400), (4, 32930550), (5, 26344440), (6, 21953700), (8, 16465275), (9, 14635800), (10, 13172220), (12, 10976850), (15, 8781480), (18, 7317900), (20, 6586110), (24, 5488425), (25, 5268888), (27, 4878600), (30, 4390740), (36, 3658950), (40, 3293055), (45, 2927160), (47, 2802600), (50, 2634444), (54, 2439300), (60, 2195370), (72, 1829475), (75, 1756296), (81, 1626200), (90, 1463580), (94, 1401300), (100, 1317222), (108, 1219650), (120, 1097685), (135, 975720), (141, 934200), (150, 878148), (162, 813100), (173, 761400), (180, 731790), (188, 700650), (200, 658611), (216, 609825), (225, 585432), (235, 560520), (270, 487860), (282, 467100), (300, 439074), (324, 406550), (346, 380700), (360, 365895), (376, 350325), (405, 325240), (423, 311400), (450, 292716), (470, 280260), (519, 253800), (540, 243930), (564, 233550), (600, 219537), (648, 203275), (675, 195144), (692, 190350), (705, 186840), (810, 162620), (846, 155700), (865, 152280), (900, 146358), (940, 140130), (1038, 126900), (1080, 121965), (1128, 116775), (1175, 112104), (1269, 103800), (1350, 97572), (1384, 95175), (1410, 93420), (1557, 84600), (1620, 81310), (1692, 77850), (1730, 76140), (1800, 73179), (1880, 70065), (2025, 65048), (2076, 63450), (2115, 62280), (2350, 56052), (2538, 51900), (2595, 50760), (2700, 48786), (2820, 46710), (3114, 42300), (3240, 40655), (3384, 38925), (3460, 38070), (3525, 37368), (3807, 34600), (4050, 32524), (4152, 31725), (4230, 31140), (4325, 30456), (4671, 28200), (4700, 28026), (5076, 25950), (5190, 25380), (5400, 24393), (5640, 23355), (6228, 21150), (6345, 20760), (6920, 19035), (7050, 18684), (7614, 17300), (7785, 16920), (8100, 16262), (8131, 16200), (8460, 15570), (8650, 15228), (9342, 14100), (9400, 14013), (10152, 12975), (10380, 12690), (10575, 12456)]