205060350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 605675520

約数和(自身を除く): 400615170

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 31, 33, 38, 50, 55, 57, 62, 66, 75, 93, 95, 110, 114, 150, 155, 165, 186, 190, 209, 211, 275, 285, 310, 330, 341, 418, 422, 465, 475, 550, 570, 589, 627, 633, 682, 775, 825, 930, 950, 1023, 1045, 1055, 1178, 1254, 1266, 1425, 1550, 1650, 1705, 1767, 2046, 2090, 2110, 2321, 2325, 2850, 2945, 3135, 3165, 3410, 3534, 4009, 4642, 4650, 5115, 5225, 5275, 5890, 6270, 6330, 6479, 6541, 6963, 8018, 8525, 8835, 10230, 10450, 10550, 11605, 12027, 12958, 13082, 13926, 14725, 15675, 15825, 17050, 17670, 19437, 19623, 20045, 23210, 24054, 25575, 29450, 31350, 31650, 32395, 32705, 34815, 38874, 39246, 40090, 44099, 44175, 51150, 58025, 60135, 64790, 65410, 69630, 71951, 88198, 88350, 97185, 98115, 100225, 116050, 120270, 124279, 132297, 143902, 161975, 163525, 174075, 194370, 196230, 200450, 215853, 220495, 248558, 264594, 300675, 323950, 327050, 348150, 359755, 372837, 431706, 440990, 485925, 490575, 601350, 621395, 661485, 719510, 745674, 971850, 981150, 1079265, 1102475, 1242790, 1322970, 1367069, 1798775, 1864185, 2158530, 2204950, 2734138, 3106975, 3307425, 3597550, 3728370, 4101207, 5396325, 6213950, 6614850, 6835345, 8202414, 9320925, 10792650, 13670690, 18641850, 20506035, 34176725, 41012070, 68353450, 102530175, 205060350]

約数ペア:

[(1, 205060350), (2, 102530175), (3, 68353450), (5, 41012070), (6, 34176725), (10, 20506035), (11, 18641850), (15, 13670690), (19, 10792650), (22, 9320925), (25, 8202414), (30, 6835345), (31, 6614850), (33, 6213950), (38, 5396325), (50, 4101207), (55, 3728370), (57, 3597550), (62, 3307425), (66, 3106975), (75, 2734138), (93, 2204950), (95, 2158530), (110, 1864185), (114, 1798775), (150, 1367069), (155, 1322970), (165, 1242790), (186, 1102475), (190, 1079265), (209, 981150), (211, 971850), (275, 745674), (285, 719510), (310, 661485), (330, 621395), (341, 601350), (418, 490575), (422, 485925), (465, 440990), (475, 431706), (550, 372837), (570, 359755), (589, 348150), (627, 327050), (633, 323950), (682, 300675), (775, 264594), (825, 248558), (930, 220495), (950, 215853), (1023, 200450), (1045, 196230), (1055, 194370), (1178, 174075), (1254, 163525), (1266, 161975), (1425, 143902), (1550, 132297), (1650, 124279), (1705, 120270), (1767, 116050), (2046, 100225), (2090, 98115), (2110, 97185), (2321, 88350), (2325, 88198), (2850, 71951), (2945, 69630), (3135, 65410), (3165, 64790), (3410, 60135), (3534, 58025), (4009, 51150), (4642, 44175), (4650, 44099), (5115, 40090), (5225, 39246), (5275, 38874), (5890, 34815), (6270, 32705), (6330, 32395), (6479, 31650), (6541, 31350), (6963, 29450), (8018, 25575), (8525, 24054), (8835, 23210), (10230, 20045), (10450, 19623), (10550, 19437), (11605, 17670), (12027, 17050), (12958, 15825), (13082, 15675), (13926, 14725)]