99809280

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{19}}^2$

素因数の和:74

約数の個数: 288

約数和(自身を含む): 374446800

約数和(自身を除く): 274637520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 361, 380, 384, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 684, 720, 722, 760, 768, 855, 864, 912, 960, 1024, 1026, 1080, 1083, 1140, 1152, 1216, 1280, 1368, 1440, 1444, 1520, 1536, 1710, 1728, 1805, 1824, 1920, 2048, 2052, 2160, 2166, 2280, 2304, 2432, 2560, 2565, 2736, 2880, 2888, 3040, 3072, 3249, 3420, 3456, 3610, 3648, 3840, 4104, 4320, 4332, 4560, 4608, 4864, 5120, 5130, 5415, 5472, 5760, 5776, 6080, 6144, 6498, 6840, 6912, 7220, 7296, 7680, 8208, 8640, 8664, 9120, 9216, 9728, 9747, 10240, 10260, 10830, 10944, 11520, 11552, 12160, 12996, 13680, 13824, 14440, 14592, 15360, 16245, 16416, 17280, 17328, 18240, 18432, 19456, 19494, 20520, 21660, 21888, 23040, 23104, 24320, 25992, 27360, 27648, 28880, 29184, 30720, 32490, 32832, 34560, 34656, 36480, 38912, 38988, 41040, 43320, 43776, 46080, 46208, 48640, 48735, 51984, 54720, 55296, 57760, 58368, 64980, 65664, 69120, 69312, 72960, 77976, 82080, 86640, 87552, 92160, 92416, 97280, 97470, 103968, 109440, 115520, 116736, 129960, 131328, 138240, 138624, 145920, 155952, 164160, 173280, 175104, 184832, 194560, 194940, 207936, 218880, 231040, 259920, 262656, 276480, 277248, 291840, 311904, 328320, 346560, 350208, 369664, 389880, 415872, 437760, 462080, 519840, 525312, 554496, 583680, 623808, 656640, 693120, 739328, 779760, 831744, 875520, 924160, 1039680, 1050624, 1108992, 1247616, 1313280, 1386240, 1559520, 1663488, 1751040, 1848320, 2079360, 2217984, 2495232, 2626560, 2772480, 3119040, 3326976, 3696640, 4158720, 4990464, 5253120, 5544960, 6238080, 6653952, 8317440, 9980928, 11089920, 12476160, 16634880, 19961856, 24952320, 33269760, 49904640, 99809280]

約数ペア:

[(1, 99809280), (2, 49904640), (3, 33269760), (4, 24952320), (5, 19961856), (6, 16634880), (8, 12476160), (9, 11089920), (10, 9980928), (12, 8317440), (15, 6653952), (16, 6238080), (18, 5544960), (19, 5253120), (20, 4990464), (24, 4158720), (27, 3696640), (30, 3326976), (32, 3119040), (36, 2772480), (38, 2626560), (40, 2495232), (45, 2217984), (48, 2079360), (54, 1848320), (57, 1751040), (60, 1663488), (64, 1559520), (72, 1386240), (76, 1313280), (80, 1247616), (90, 1108992), (95, 1050624), (96, 1039680), (108, 924160), (114, 875520), (120, 831744), (128, 779760), (135, 739328), (144, 693120), (152, 656640), (160, 623808), (171, 583680), (180, 554496), (190, 525312), (192, 519840), (216, 462080), (228, 437760), (240, 415872), (256, 389880), (270, 369664), (285, 350208), (288, 346560), (304, 328320), (320, 311904), (342, 291840), (360, 277248), (361, 276480), (380, 262656), (384, 259920), (432, 231040), (456, 218880), (480, 207936), (512, 194940), (513, 194560), (540, 184832), (570, 175104), (576, 173280), (608, 164160), (640, 155952), (684, 145920), (720, 138624), (722, 138240), (760, 131328), (768, 129960), (855, 116736), (864, 115520), (912, 109440), (960, 103968), (1024, 97470), (1026, 97280), (1080, 92416), (1083, 92160), (1140, 87552), (1152, 86640), (1216, 82080), (1280, 77976), (1368, 72960), (1440, 69312), (1444, 69120), (1520, 65664), (1536, 64980), (1710, 58368), (1728, 57760), (1805, 55296), (1824, 54720), (1920, 51984), (2048, 48735), (2052, 48640), (2160, 46208), (2166, 46080), (2280, 43776), (2304, 43320), (2432, 41040), (2560, 38988), (2565, 38912), (2736, 36480), (2880, 34656), (2888, 34560), (3040, 32832), (3072, 32490), (3249, 30720), (3420, 29184), (3456, 28880), (3610, 27648), (3648, 27360), (3840, 25992), (4104, 24320), (4320, 23104), (4332, 23040), (4560, 21888), (4608, 21660), (4864, 20520), (5120, 19494), (5130, 19456), (5415, 18432), (5472, 18240), (5760, 17328), (5776, 17280), (6080, 16416), (6144, 16245), (6498, 15360), (6840, 14592), (6912, 14440), (7220, 13824), (7296, 13680), (7680, 12996), (8208, 12160), (8640, 11552), (8664, 11520), (9120, 10944), (9216, 10830), (9728, 10260), (9747, 10240)]