56555400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 288

約数和(自身を含む): 207799200

約数和(自身を除く): 151243800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 25, 30, 33, 38, 40, 41, 44, 50, 55, 57, 60, 66, 75, 76, 82, 88, 95, 100, 110, 114, 120, 121, 123, 132, 150, 152, 164, 165, 190, 200, 205, 209, 220, 228, 242, 246, 264, 275, 285, 300, 328, 330, 363, 380, 410, 418, 440, 451, 456, 475, 484, 492, 550, 570, 600, 605, 615, 627, 660, 726, 760, 779, 820, 825, 836, 902, 950, 968, 984, 1025, 1045, 1100, 1140, 1210, 1230, 1254, 1320, 1353, 1425, 1452, 1558, 1640, 1650, 1672, 1804, 1815, 1900, 2050, 2090, 2200, 2255, 2280, 2299, 2337, 2420, 2460, 2508, 2706, 2850, 2904, 3025, 3075, 3116, 3135, 3300, 3608, 3630, 3800, 3895, 4100, 4180, 4510, 4598, 4674, 4840, 4920, 4961, 5016, 5225, 5412, 5700, 6050, 6150, 6232, 6270, 6600, 6765, 6897, 7260, 7790, 8200, 8360, 8569, 9020, 9075, 9196, 9348, 9922, 10450, 10824, 11275, 11400, 11495, 11685, 12100, 12300, 12540, 13530, 13794, 14520, 14883, 15580, 15675, 17138, 18040, 18150, 18392, 18696, 19475, 19844, 20900, 22550, 22990, 23370, 24200, 24600, 24805, 25080, 25707, 27060, 27588, 29766, 31160, 31350, 33825, 34276, 34485, 36300, 38950, 39688, 41800, 42845, 45100, 45980, 46740, 49610, 51414, 54120, 55176, 57475, 58425, 59532, 62700, 67650, 68552, 68970, 72600, 74415, 77900, 85690, 90200, 91960, 93480, 94259, 99220, 102828, 114950, 116850, 119064, 124025, 125400, 128535, 135300, 137940, 148830, 155800, 171380, 172425, 188518, 198440, 205656, 214225, 229900, 233700, 248050, 257070, 270600, 275880, 282777, 297660, 342760, 344850, 372075, 377036, 428450, 459800, 467400, 471295, 496100, 514140, 565554, 595320, 642675, 689700, 744150, 754072, 856900, 942590, 992200, 1028280, 1131108, 1285350, 1379400, 1413885, 1488300, 1713800, 1885180, 2262216, 2356475, 2570700, 2827770, 2976600, 3770360, 4712950, 5141400, 5655540, 7069425, 9425900, 11311080, 14138850, 18851800, 28277700, 56555400]

約数ペア:

[(1, 56555400), (2, 28277700), (3, 18851800), (4, 14138850), (5, 11311080), (6, 9425900), (8, 7069425), (10, 5655540), (11, 5141400), (12, 4712950), (15, 3770360), (19, 2976600), (20, 2827770), (22, 2570700), (24, 2356475), (25, 2262216), (30, 1885180), (33, 1713800), (38, 1488300), (40, 1413885), (41, 1379400), (44, 1285350), (50, 1131108), (55, 1028280), (57, 992200), (60, 942590), (66, 856900), (75, 754072), (76, 744150), (82, 689700), (88, 642675), (95, 595320), (100, 565554), (110, 514140), (114, 496100), (120, 471295), (121, 467400), (123, 459800), (132, 428450), (150, 377036), (152, 372075), (164, 344850), (165, 342760), (190, 297660), (200, 282777), (205, 275880), (209, 270600), (220, 257070), (228, 248050), (242, 233700), (246, 229900), (264, 214225), (275, 205656), (285, 198440), (300, 188518), (328, 172425), (330, 171380), (363, 155800), (380, 148830), (410, 137940), (418, 135300), (440, 128535), (451, 125400), (456, 124025), (475, 119064), (484, 116850), (492, 114950), (550, 102828), (570, 99220), (600, 94259), (605, 93480), (615, 91960), (627, 90200), (660, 85690), (726, 77900), (760, 74415), (779, 72600), (820, 68970), (825, 68552), (836, 67650), (902, 62700), (950, 59532), (968, 58425), (984, 57475), (1025, 55176), (1045, 54120), (1100, 51414), (1140, 49610), (1210, 46740), (1230, 45980), (1254, 45100), (1320, 42845), (1353, 41800), (1425, 39688), (1452, 38950), (1558, 36300), (1640, 34485), (1650, 34276), (1672, 33825), (1804, 31350), (1815, 31160), (1900, 29766), (2050, 27588), (2090, 27060), (2200, 25707), (2255, 25080), (2280, 24805), (2299, 24600), (2337, 24200), (2420, 23370), (2460, 22990), (2508, 22550), (2706, 20900), (2850, 19844), (2904, 19475), (3025, 18696), (3075, 18392), (3116, 18150), (3135, 18040), (3300, 17138), (3608, 15675), (3630, 15580), (3800, 14883), (3895, 14520), (4100, 13794), (4180, 13530), (4510, 12540), (4598, 12300), (4674, 12100), (4840, 11685), (4920, 11495), (4961, 11400), (5016, 11275), (5225, 10824), (5412, 10450), (5700, 9922), (6050, 9348), (6150, 9196), (6232, 9075), (6270, 9020), (6600, 8569), (6765, 8360), (6897, 8200), (7260, 7790)]