188285440

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 240

約数和(自身を含む): 559785600

約数和(自身を除く): 371500160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 79, 80, 95, 98, 112, 128, 133, 140, 152, 158, 160, 190, 196, 224, 245, 256, 266, 280, 304, 316, 320, 380, 392, 395, 448, 490, 512, 532, 553, 560, 608, 632, 640, 665, 760, 784, 790, 896, 931, 980, 1064, 1106, 1120, 1216, 1264, 1280, 1330, 1501, 1520, 1568, 1580, 1792, 1862, 1960, 2128, 2212, 2240, 2432, 2528, 2560, 2660, 2765, 3002, 3040, 3136, 3160, 3584, 3724, 3871, 3920, 4256, 4424, 4480, 4655, 4864, 5056, 5320, 5530, 6004, 6080, 6272, 6320, 7448, 7505, 7742, 7840, 8512, 8848, 8960, 9310, 9728, 10112, 10507, 10640, 11060, 12008, 12160, 12544, 12640, 14896, 15010, 15484, 15680, 17024, 17696, 17920, 18620, 19355, 20224, 21014, 21280, 22120, 24016, 24320, 25088, 25280, 29792, 30020, 30968, 31360, 34048, 35392, 37240, 38710, 40448, 42028, 42560, 44240, 48032, 48640, 50560, 52535, 59584, 60040, 61936, 62720, 68096, 70784, 73549, 74480, 77420, 84056, 85120, 88480, 96064, 101120, 105070, 119168, 120080, 123872, 125440, 141568, 147098, 148960, 154840, 168112, 170240, 176960, 192128, 202240, 210140, 238336, 240160, 247744, 283136, 294196, 297920, 309680, 336224, 340480, 353920, 367745, 384256, 420280, 476672, 480320, 495488, 588392, 595840, 619360, 672448, 707840, 735490, 768512, 840560, 960640, 990976, 1176784, 1191680, 1238720, 1344896, 1415680, 1470980, 1681120, 1921280, 1981952, 2353568, 2383360, 2477440, 2689792, 2941960, 3362240, 3842560, 4707136, 4954880, 5379584, 5883920, 6724480, 9414272, 9909760, 11767840, 13448960, 18828544, 23535680, 26897920, 37657088, 47071360, 94142720, 188285440]

約数ペア:

[(1, 188285440), (2, 94142720), (4, 47071360), (5, 37657088), (7, 26897920), (8, 23535680), (10, 18828544), (14, 13448960), (16, 11767840), (19, 9909760), (20, 9414272), (28, 6724480), (32, 5883920), (35, 5379584), (38, 4954880), (40, 4707136), (49, 3842560), (56, 3362240), (64, 2941960), (70, 2689792), (76, 2477440), (79, 2383360), (80, 2353568), (95, 1981952), (98, 1921280), (112, 1681120), (128, 1470980), (133, 1415680), (140, 1344896), (152, 1238720), (158, 1191680), (160, 1176784), (190, 990976), (196, 960640), (224, 840560), (245, 768512), (256, 735490), (266, 707840), (280, 672448), (304, 619360), (316, 595840), (320, 588392), (380, 495488), (392, 480320), (395, 476672), (448, 420280), (490, 384256), (512, 367745), (532, 353920), (553, 340480), (560, 336224), (608, 309680), (632, 297920), (640, 294196), (665, 283136), (760, 247744), (784, 240160), (790, 238336), (896, 210140), (931, 202240), (980, 192128), (1064, 176960), (1106, 170240), (1120, 168112), (1216, 154840), (1264, 148960), (1280, 147098), (1330, 141568), (1501, 125440), (1520, 123872), (1568, 120080), (1580, 119168), (1792, 105070), (1862, 101120), (1960, 96064), (2128, 88480), (2212, 85120), (2240, 84056), (2432, 77420), (2528, 74480), (2560, 73549), (2660, 70784), (2765, 68096), (3002, 62720), (3040, 61936), (3136, 60040), (3160, 59584), (3584, 52535), (3724, 50560), (3871, 48640), (3920, 48032), (4256, 44240), (4424, 42560), (4480, 42028), (4655, 40448), (4864, 38710), (5056, 37240), (5320, 35392), (5530, 34048), (6004, 31360), (6080, 30968), (6272, 30020), (6320, 29792), (7448, 25280), (7505, 25088), (7742, 24320), (7840, 24016), (8512, 22120), (8848, 21280), (8960, 21014), (9310, 20224), (9728, 19355), (10112, 18620), (10507, 17920), (10640, 17696), (11060, 17024), (12008, 15680), (12160, 15484), (12544, 15010), (12640, 14896)]