388942400

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 378

約数和(自身を含む): 1253548674

約数和(自身を除く): 864606274

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 41, 44, 49, 50, 55, 56, 64, 70, 77, 80, 82, 88, 98, 100, 110, 112, 121, 140, 154, 160, 164, 175, 176, 196, 200, 205, 220, 224, 242, 245, 275, 280, 287, 308, 320, 328, 350, 352, 385, 392, 400, 410, 440, 448, 451, 484, 490, 539, 550, 560, 574, 605, 616, 656, 700, 704, 770, 784, 800, 820, 847, 880, 902, 968, 980, 1025, 1078, 1100, 1120, 1148, 1210, 1225, 1232, 1312, 1400, 1435, 1540, 1568, 1600, 1640, 1694, 1760, 1804, 1925, 1936, 1960, 2009, 2050, 2156, 2200, 2240, 2255, 2296, 2420, 2450, 2464, 2624, 2695, 2800, 2870, 3025, 3080, 3136, 3157, 3280, 3388, 3520, 3608, 3850, 3872, 3920, 4018, 4100, 4235, 4312, 4400, 4510, 4592, 4840, 4900, 4928, 4961, 5390, 5600, 5740, 5929, 6050, 6160, 6314, 6560, 6776, 7175, 7216, 7700, 7744, 7840, 8036, 8200, 8470, 8624, 8800, 9020, 9184, 9680, 9800, 9922, 10045, 10780, 11200, 11275, 11480, 11858, 12100, 12320, 12628, 13120, 13475, 13552, 14350, 14432, 15400, 15680, 15785, 16072, 16400, 16940, 17248, 17600, 18040, 18368, 19360, 19600, 19844, 20090, 21175, 21560, 22099, 22550, 22960, 23716, 24200, 24640, 24805, 25256, 26950, 27104, 28700, 28864, 29645, 30800, 31570, 32144, 32800, 33880, 34496, 34727, 36080, 38720, 39200, 39688, 40180, 42350, 43120, 44198, 45100, 45920, 47432, 48400, 49610, 50225, 50512, 53900, 54208, 57400, 59290, 61600, 63140, 64288, 65600, 67760, 69454, 72160, 78400, 78925, 79376, 80360, 84700, 86240, 88396, 90200, 91840, 94864, 96800, 99220, 100450, 101024, 107800, 110495, 114800, 118580, 123200, 124025, 126280, 128576, 135520, 138908, 144320, 148225, 157850, 158752, 160720, 169400, 172480, 173635, 176792, 180400, 189728, 193600, 198440, 200900, 202048, 215600, 220990, 229600, 237160, 243089, 248050, 252560, 271040, 277816, 296450, 315700, 317504, 321440, 338800, 347270, 353584, 360800, 379456, 396880, 401800, 431200, 441980, 459200, 474320, 486178, 496100, 505120, 552475, 555632, 592900, 631400, 642880, 677600, 694540, 707168, 721600, 793760, 803600, 862400, 868175, 883960, 948640, 972356, 992200, 1010240, 1104950, 1111264, 1185800, 1215445, 1262800, 1355200, 1389080, 1414336, 1587520, 1607200, 1736350, 1767920, 1897280, 1944712, 1984400, 2209900, 2222528, 2371600, 2430890, 2525600, 2778160, 3214400, 3472700, 3535840, 3889424, 3968800, 4419800, 4743200, 4861780, 5051200, 5556320, 6077225, 6945400, 7071680, 7778848, 7937600, 8839600, 9486400, 9723560, 11112640, 12154450, 13890800, 15557696, 17679200, 19447120, 24308900, 27781600, 35358400, 38894240, 48617800, 55563200, 77788480, 97235600, 194471200, 388942400]

約数ペア:

[(1, 388942400), (2, 194471200), (4, 97235600), (5, 77788480), (7, 55563200), (8, 48617800), (10, 38894240), (11, 35358400), (14, 27781600), (16, 24308900), (20, 19447120), (22, 17679200), (25, 15557696), (28, 13890800), (32, 12154450), (35, 11112640), (40, 9723560), (41, 9486400), (44, 8839600), (49, 7937600), (50, 7778848), (55, 7071680), (56, 6945400), (64, 6077225), (70, 5556320), (77, 5051200), (80, 4861780), (82, 4743200), (88, 4419800), (98, 3968800), (100, 3889424), (110, 3535840), (112, 3472700), (121, 3214400), (140, 2778160), (154, 2525600), (160, 2430890), (164, 2371600), (175, 2222528), (176, 2209900), (196, 1984400), (200, 1944712), (205, 1897280), (220, 1767920), (224, 1736350), (242, 1607200), (245, 1587520), (275, 1414336), (280, 1389080), (287, 1355200), (308, 1262800), (320, 1215445), (328, 1185800), (350, 1111264), (352, 1104950), (385, 1010240), (392, 992200), (400, 972356), (410, 948640), (440, 883960), (448, 868175), (451, 862400), (484, 803600), (490, 793760), (539, 721600), (550, 707168), (560, 694540), (574, 677600), (605, 642880), (616, 631400), (656, 592900), (700, 555632), (704, 552475), (770, 505120), (784, 496100), (800, 486178), (820, 474320), (847, 459200), (880, 441980), (902, 431200), (968, 401800), (980, 396880), (1025, 379456), (1078, 360800), (1100, 353584), (1120, 347270), (1148, 338800), (1210, 321440), (1225, 317504), (1232, 315700), (1312, 296450), (1400, 277816), (1435, 271040), (1540, 252560), (1568, 248050), (1600, 243089), (1640, 237160), (1694, 229600), (1760, 220990), (1804, 215600), (1925, 202048), (1936, 200900), (1960, 198440), (2009, 193600), (2050, 189728), (2156, 180400), (2200, 176792), (2240, 173635), (2255, 172480), (2296, 169400), (2420, 160720), (2450, 158752), (2464, 157850), (2624, 148225), (2695, 144320), (2800, 138908), (2870, 135520), (3025, 128576), (3080, 126280), (3136, 124025), (3157, 123200), (3280, 118580), (3388, 114800), (3520, 110495), (3608, 107800), (3850, 101024), (3872, 100450), (3920, 99220), (4018, 96800), (4100, 94864), (4235, 91840), (4312, 90200), (4400, 88396), (4510, 86240), (4592, 84700), (4840, 80360), (4900, 79376), (4928, 78925), (4961, 78400), (5390, 72160), (5600, 69454), (5740, 67760), (5929, 65600), (6050, 64288), (6160, 63140), (6314, 61600), (6560, 59290), (6776, 57400), (7175, 54208), (7216, 53900), (7700, 50512), (7744, 50225), (7840, 49610), (8036, 48400), (8200, 47432), (8470, 45920), (8624, 45100), (8800, 44198), (9020, 43120), (9184, 42350), (9680, 40180), (9800, 39688), (9922, 39200), (10045, 38720), (10780, 36080), (11200, 34727), (11275, 34496), (11480, 33880), (11858, 32800), (12100, 32144), (12320, 31570), (12628, 30800), (13120, 29645), (13475, 28864), (13552, 28700), (14350, 27104), (14432, 26950), (15400, 25256), (15680, 24805), (15785, 24640), (16072, 24200), (16400, 23716), (16940, 22960), (17248, 22550), (17600, 22099), (18040, 21560), (18368, 21175), (19360, 20090), (19600, 19844)]