200949120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:458

約数の個数: 256

約数和(自身を含む): 738072000

約数和(自身を除く): 537122880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 384, 401, 432, 435, 464, 480, 522, 540, 576, 580, 640, 696, 720, 783, 802, 864, 870, 928, 960, 1044, 1080, 1152, 1160, 1203, 1305, 1392, 1440, 1566, 1604, 1728, 1740, 1856, 1920, 2005, 2088, 2160, 2320, 2406, 2610, 2784, 2880, 3132, 3208, 3456, 3480, 3609, 3712, 3915, 4010, 4176, 4320, 4640, 4812, 5220, 5568, 5760, 6015, 6264, 6416, 6960, 7218, 7830, 8020, 8352, 8640, 9280, 9624, 10440, 10827, 11136, 11629, 12030, 12528, 12832, 13920, 14436, 15660, 16040, 16704, 17280, 18045, 18560, 19248, 20880, 21654, 23258, 24060, 25056, 25664, 27840, 28872, 31320, 32080, 33408, 34887, 36090, 38496, 41760, 43308, 46516, 48120, 50112, 51328, 54135, 55680, 57744, 58145, 62640, 64160, 69774, 72180, 76992, 83520, 86616, 93032, 96240, 100224, 104661, 108270, 115488, 116290, 125280, 128320, 139548, 144360, 153984, 167040, 173232, 174435, 186064, 192480, 209322, 216540, 230976, 232580, 250560, 256640, 279096, 288720, 313983, 346464, 348870, 372128, 384960, 418644, 433080, 461952, 465160, 501120, 523305, 558192, 577440, 627966, 692928, 697740, 744256, 769920, 837288, 866160, 930320, 1046610, 1116384, 1154880, 1255932, 1385856, 1395480, 1488512, 1569915, 1674576, 1732320, 1860640, 2093220, 2232768, 2309760, 2511864, 2790960, 3139830, 3349152, 3464640, 3721280, 4186440, 4465536, 5023728, 5581920, 6279660, 6698304, 6929280, 7442560, 8372880, 10047456, 11163840, 12559320, 13396608, 16745760, 20094912, 22327680, 25118640, 33491520, 40189824, 50237280, 66983040, 100474560, 200949120]

約数ペア:

[(1, 200949120), (2, 100474560), (3, 66983040), (4, 50237280), (5, 40189824), (6, 33491520), (8, 25118640), (9, 22327680), (10, 20094912), (12, 16745760), (15, 13396608), (16, 12559320), (18, 11163840), (20, 10047456), (24, 8372880), (27, 7442560), (29, 6929280), (30, 6698304), (32, 6279660), (36, 5581920), (40, 5023728), (45, 4465536), (48, 4186440), (54, 3721280), (58, 3464640), (60, 3349152), (64, 3139830), (72, 2790960), (80, 2511864), (87, 2309760), (90, 2232768), (96, 2093220), (108, 1860640), (116, 1732320), (120, 1674576), (128, 1569915), (135, 1488512), (144, 1395480), (145, 1385856), (160, 1255932), (174, 1154880), (180, 1116384), (192, 1046610), (216, 930320), (232, 866160), (240, 837288), (261, 769920), (270, 744256), (288, 697740), (290, 692928), (320, 627966), (348, 577440), (360, 558192), (384, 523305), (401, 501120), (432, 465160), (435, 461952), (464, 433080), (480, 418644), (522, 384960), (540, 372128), (576, 348870), (580, 346464), (640, 313983), (696, 288720), (720, 279096), (783, 256640), (802, 250560), (864, 232580), (870, 230976), (928, 216540), (960, 209322), (1044, 192480), (1080, 186064), (1152, 174435), (1160, 173232), (1203, 167040), (1305, 153984), (1392, 144360), (1440, 139548), (1566, 128320), (1604, 125280), (1728, 116290), (1740, 115488), (1856, 108270), (1920, 104661), (2005, 100224), (2088, 96240), (2160, 93032), (2320, 86616), (2406, 83520), (2610, 76992), (2784, 72180), (2880, 69774), (3132, 64160), (3208, 62640), (3456, 58145), (3480, 57744), (3609, 55680), (3712, 54135), (3915, 51328), (4010, 50112), (4176, 48120), (4320, 46516), (4640, 43308), (4812, 41760), (5220, 38496), (5568, 36090), (5760, 34887), (6015, 33408), (6264, 32080), (6416, 31320), (6960, 28872), (7218, 27840), (7830, 25664), (8020, 25056), (8352, 24060), (8640, 23258), (9280, 21654), (9624, 20880), (10440, 19248), (10827, 18560), (11136, 18045), (11629, 17280), (12030, 16704), (12528, 16040), (12832, 15660), (13920, 14436)]