201111680

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 288

約数和(自身を含む): 626342220

約数和(自身を除く): 425230540

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 53, 55, 56, 64, 70, 77, 80, 88, 98, 106, 110, 112, 121, 128, 140, 154, 160, 176, 196, 212, 220, 224, 242, 245, 265, 280, 308, 320, 352, 371, 385, 392, 424, 440, 448, 484, 490, 530, 539, 560, 583, 605, 616, 640, 704, 742, 770, 784, 847, 848, 880, 896, 968, 980, 1060, 1078, 1120, 1166, 1210, 1232, 1408, 1484, 1540, 1568, 1694, 1696, 1760, 1855, 1936, 1960, 2120, 2156, 2240, 2332, 2420, 2464, 2597, 2695, 2915, 2968, 3080, 3136, 3388, 3392, 3520, 3710, 3872, 3920, 4081, 4235, 4240, 4312, 4480, 4664, 4840, 4928, 5194, 5390, 5830, 5929, 5936, 6160, 6272, 6413, 6776, 6784, 7040, 7420, 7744, 7840, 8162, 8470, 8480, 8624, 9328, 9680, 9856, 10388, 10780, 11660, 11858, 11872, 12320, 12826, 12985, 13552, 14840, 15488, 15680, 16324, 16940, 16960, 17248, 18656, 19360, 20405, 20776, 21560, 23320, 23716, 23744, 24640, 25652, 25970, 27104, 28567, 29645, 29680, 31360, 32065, 32648, 33880, 33920, 34496, 37312, 38720, 40810, 41552, 43120, 44891, 46640, 47432, 47488, 49280, 51304, 51940, 54208, 57134, 59290, 59360, 64130, 65296, 67760, 68992, 74624, 77440, 81620, 83104, 86240, 89782, 93280, 94864, 102608, 103880, 108416, 114268, 118580, 118720, 128260, 130592, 135520, 142835, 163240, 166208, 172480, 179564, 186560, 189728, 205216, 207760, 224455, 228536, 237160, 237440, 256520, 261184, 271040, 285670, 314237, 326480, 332416, 344960, 359128, 373120, 379456, 410432, 415520, 448910, 457072, 474320, 513040, 522368, 542080, 571340, 628474, 652960, 718256, 758912, 820864, 831040, 897820, 914144, 948640, 1026080, 1142680, 1256948, 1305920, 1436512, 1571185, 1662080, 1795640, 1828288, 1897280, 2052160, 2285360, 2513896, 2611840, 2873024, 3142370, 3591280, 3656576, 3794560, 4104320, 4570720, 5027792, 5746048, 6284740, 7182560, 9141440, 10055584, 12569480, 14365120, 18282880, 20111168, 25138960, 28730240, 40222336, 50277920, 100555840, 201111680]

約数ペア:

[(1, 201111680), (2, 100555840), (4, 50277920), (5, 40222336), (7, 28730240), (8, 25138960), (10, 20111168), (11, 18282880), (14, 14365120), (16, 12569480), (20, 10055584), (22, 9141440), (28, 7182560), (32, 6284740), (35, 5746048), (40, 5027792), (44, 4570720), (49, 4104320), (53, 3794560), (55, 3656576), (56, 3591280), (64, 3142370), (70, 2873024), (77, 2611840), (80, 2513896), (88, 2285360), (98, 2052160), (106, 1897280), (110, 1828288), (112, 1795640), (121, 1662080), (128, 1571185), (140, 1436512), (154, 1305920), (160, 1256948), (176, 1142680), (196, 1026080), (212, 948640), (220, 914144), (224, 897820), (242, 831040), (245, 820864), (265, 758912), (280, 718256), (308, 652960), (320, 628474), (352, 571340), (371, 542080), (385, 522368), (392, 513040), (424, 474320), (440, 457072), (448, 448910), (484, 415520), (490, 410432), (530, 379456), (539, 373120), (560, 359128), (583, 344960), (605, 332416), (616, 326480), (640, 314237), (704, 285670), (742, 271040), (770, 261184), (784, 256520), (847, 237440), (848, 237160), (880, 228536), (896, 224455), (968, 207760), (980, 205216), (1060, 189728), (1078, 186560), (1120, 179564), (1166, 172480), (1210, 166208), (1232, 163240), (1408, 142835), (1484, 135520), (1540, 130592), (1568, 128260), (1694, 118720), (1696, 118580), (1760, 114268), (1855, 108416), (1936, 103880), (1960, 102608), (2120, 94864), (2156, 93280), (2240, 89782), (2332, 86240), (2420, 83104), (2464, 81620), (2597, 77440), (2695, 74624), (2915, 68992), (2968, 67760), (3080, 65296), (3136, 64130), (3388, 59360), (3392, 59290), (3520, 57134), (3710, 54208), (3872, 51940), (3920, 51304), (4081, 49280), (4235, 47488), (4240, 47432), (4312, 46640), (4480, 44891), (4664, 43120), (4840, 41552), (4928, 40810), (5194, 38720), (5390, 37312), (5830, 34496), (5929, 33920), (5936, 33880), (6160, 32648), (6272, 32065), (6413, 31360), (6776, 29680), (6784, 29645), (7040, 28567), (7420, 27104), (7744, 25970), (7840, 25652), (8162, 24640), (8470, 23744), (8480, 23716), (8624, 23320), (9328, 21560), (9680, 20776), (9856, 20405), (10388, 19360), (10780, 18656), (11660, 17248), (11858, 16960), (11872, 16940), (12320, 16324), (12826, 15680), (12985, 15488), (13552, 14840)]