173001920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{457}}^1$

素因数の和:507

約数の個数: 168

約数和(自身を含む): 510930144

約数和(自身を除く): 337928224

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 169, 182, 208, 224, 260, 280, 320, 338, 364, 416, 448, 455, 457, 520, 560, 676, 728, 832, 845, 910, 914, 1040, 1120, 1183, 1352, 1456, 1690, 1820, 1828, 2080, 2240, 2285, 2366, 2704, 2912, 3199, 3380, 3640, 3656, 4160, 4570, 4732, 5408, 5824, 5915, 5941, 6398, 6760, 7280, 7312, 9140, 9464, 10816, 11830, 11882, 12796, 13520, 14560, 14624, 15995, 18280, 18928, 23660, 23764, 25592, 27040, 29120, 29248, 29705, 31990, 36560, 37856, 41587, 47320, 47528, 51184, 54080, 59410, 63980, 73120, 75712, 77233, 83174, 94640, 95056, 102368, 118820, 127960, 146240, 154466, 166348, 189280, 190112, 204736, 207935, 237640, 255920, 308932, 332696, 378560, 380224, 386165, 415870, 475280, 511840, 540631, 617864, 665392, 772330, 831740, 950560, 1023680, 1081262, 1235728, 1330784, 1544660, 1663480, 1901120, 2162524, 2471456, 2661568, 2703155, 3089320, 3326960, 4325048, 4942912, 5406310, 6178640, 6653920, 8650096, 10812620, 12357280, 13307840, 17300192, 21625240, 24714560, 34600384, 43250480, 86500960, 173001920]

約数ペア:

[(1, 173001920), (2, 86500960), (4, 43250480), (5, 34600384), (7, 24714560), (8, 21625240), (10, 17300192), (13, 13307840), (14, 12357280), (16, 10812620), (20, 8650096), (26, 6653920), (28, 6178640), (32, 5406310), (35, 4942912), (40, 4325048), (52, 3326960), (56, 3089320), (64, 2703155), (65, 2661568), (70, 2471456), (80, 2162524), (91, 1901120), (104, 1663480), (112, 1544660), (130, 1330784), (140, 1235728), (160, 1081262), (169, 1023680), (182, 950560), (208, 831740), (224, 772330), (260, 665392), (280, 617864), (320, 540631), (338, 511840), (364, 475280), (416, 415870), (448, 386165), (455, 380224), (457, 378560), (520, 332696), (560, 308932), (676, 255920), (728, 237640), (832, 207935), (845, 204736), (910, 190112), (914, 189280), (1040, 166348), (1120, 154466), (1183, 146240), (1352, 127960), (1456, 118820), (1690, 102368), (1820, 95056), (1828, 94640), (2080, 83174), (2240, 77233), (2285, 75712), (2366, 73120), (2704, 63980), (2912, 59410), (3199, 54080), (3380, 51184), (3640, 47528), (3656, 47320), (4160, 41587), (4570, 37856), (4732, 36560), (5408, 31990), (5824, 29705), (5915, 29248), (5941, 29120), (6398, 27040), (6760, 25592), (7280, 23764), (7312, 23660), (9140, 18928), (9464, 18280), (10816, 15995), (11830, 14624), (11882, 14560), (12796, 13520)]