79713199980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{3167}}^1\times {\mathrm{5179}}^1$

素因数の和:8370

約数の個数: 144

約数和(自身を含む): 250879749120

約数和(自身を除く): 171166549140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 3167, 4860, 5179, 6334, 9501, 10358, 12668, 15537, 15835, 19002, 20716, 25895, 28503, 31074, 31670, 38004, 46611, 47505, 51790, 57006, 62148, 63340, 77685, 85509, 93222, 95010, 103580, 114012, 139833, 142515, 155370, 171018, 186444, 190020, 233055, 256527, 279666, 285030, 310740, 342036, 419499, 427545, 466110, 513054, 559332, 570060, 699165, 769581, 838998, 855090, 932220, 1026108, 1258497, 1282635, 1398330, 1539162, 1677996, 1710180, 2097495, 2516994, 2565270, 2796660, 3078324, 3847905, 4194990, 5033988, 5130540, 6292485, 7695810, 8389980, 12584970, 15391620, 16401893, 25169940, 32803786, 49205679, 65607572, 82009465, 98411358, 147617037, 164018930, 196822716, 246028395, 295234074, 328037860, 442851111, 492056790, 590468148, 738085185, 885702222, 984113580, 1328553333, 1476170370, 1771404444, 2214255555, 2657106666, 2952340740, 3985659999, 4428511110, 5314213332, 6642766665, 7971319998, 8857022220, 13285533330, 15942639996, 19928299995, 26571066660, 39856599990, 79713199980]

約数ペア:

[(1, 79713199980), (2, 39856599990), (3, 26571066660), (4, 19928299995), (5, 15942639996), (6, 13285533330), (9, 8857022220), (10, 7971319998), (12, 6642766665), (15, 5314213332), (18, 4428511110), (20, 3985659999), (27, 2952340740), (30, 2657106666), (36, 2214255555), (45, 1771404444), (54, 1476170370), (60, 1328553333), (81, 984113580), (90, 885702222), (108, 738085185), (135, 590468148), (162, 492056790), (180, 442851111), (243, 328037860), (270, 295234074), (324, 246028395), (405, 196822716), (486, 164018930), (540, 147617037), (810, 98411358), (972, 82009465), (1215, 65607572), (1620, 49205679), (2430, 32803786), (3167, 25169940), (4860, 16401893), (5179, 15391620), (6334, 12584970), (9501, 8389980), (10358, 7695810), (12668, 6292485), (15537, 5130540), (15835, 5033988), (19002, 4194990), (20716, 3847905), (25895, 3078324), (28503, 2796660), (31074, 2565270), (31670, 2516994), (38004, 2097495), (46611, 1710180), (47505, 1677996), (51790, 1539162), (57006, 1398330), (62148, 1282635), (63340, 1258497), (77685, 1026108), (85509, 932220), (93222, 855090), (95010, 838998), (103580, 769581), (114012, 699165), (139833, 570060), (142515, 559332), (155370, 513054), (171018, 466110), (186444, 427545), (190020, 419499), (233055, 342036), (256527, 310740), (279666, 285030)]