196287840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{6491}}^1$

素因数の和:6522

約数の個数: 192

約数和(自身を含む): 785272320

約数和(自身を除く): 588984480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 6491, 7560, 10080, 12982, 15120, 19473, 25964, 30240, 32455, 38946, 45437, 51928, 58419, 64910, 77892, 90874, 97365, 103856, 116838, 129820, 136311, 155784, 175257, 181748, 194730, 207712, 227185, 233676, 259640, 272622, 292095, 311568, 350514, 363496, 389460, 408933, 454370, 467352, 519280, 545244, 584190, 623136, 681555, 701028, 726992, 778920, 817866, 876285, 908740, 934704, 1038560, 1090488, 1168380, 1226799, 1363110, 1402056, 1453984, 1557840, 1635732, 1752570, 1817480, 1869408, 2044665, 2180976, 2336760, 2453598, 2726220, 2804112, 3115680, 3271464, 3505140, 3634960, 4089330, 4361952, 4673520, 4907196, 5452440, 5608224, 6133995, 6542928, 7010280, 7269920, 8178660, 9347040, 9814392, 10904880, 12267990, 13085856, 14020560, 16357320, 19628784, 21809760, 24535980, 28041120, 32714640, 39257568, 49071960, 65429280, 98143920, 196287840]

約数ペア:

[(1, 196287840), (2, 98143920), (3, 65429280), (4, 49071960), (5, 39257568), (6, 32714640), (7, 28041120), (8, 24535980), (9, 21809760), (10, 19628784), (12, 16357320), (14, 14020560), (15, 13085856), (16, 12267990), (18, 10904880), (20, 9814392), (21, 9347040), (24, 8178660), (27, 7269920), (28, 7010280), (30, 6542928), (32, 6133995), (35, 5608224), (36, 5452440), (40, 4907196), (42, 4673520), (45, 4361952), (48, 4089330), (54, 3634960), (56, 3505140), (60, 3271464), (63, 3115680), (70, 2804112), (72, 2726220), (80, 2453598), (84, 2336760), (90, 2180976), (96, 2044665), (105, 1869408), (108, 1817480), (112, 1752570), (120, 1635732), (126, 1557840), (135, 1453984), (140, 1402056), (144, 1363110), (160, 1226799), (168, 1168380), (180, 1090488), (189, 1038560), (210, 934704), (216, 908740), (224, 876285), (240, 817866), (252, 778920), (270, 726992), (280, 701028), (288, 681555), (315, 623136), (336, 584190), (360, 545244), (378, 519280), (420, 467352), (432, 454370), (480, 408933), (504, 389460), (540, 363496), (560, 350514), (630, 311568), (672, 292095), (720, 272622), (756, 259640), (840, 233676), (864, 227185), (945, 207712), (1008, 194730), (1080, 181748), (1120, 175257), (1260, 155784), (1440, 136311), (1512, 129820), (1680, 116838), (1890, 103856), (2016, 97365), (2160, 90874), (2520, 77892), (3024, 64910), (3360, 58419), (3780, 51928), (4320, 45437), (5040, 38946), (6048, 32455), (6491, 30240), (7560, 25964), (10080, 19473), (12982, 15120)]