57712050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 144

約数和(自身を含む): 172355040

約数和(自身を除く): 114642990

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 89, 90, 99, 110, 131, 150, 165, 178, 198, 225, 262, 267, 275, 330, 393, 445, 450, 495, 534, 550, 655, 786, 801, 825, 890, 979, 990, 1179, 1310, 1335, 1441, 1602, 1650, 1958, 1965, 2225, 2358, 2475, 2670, 2882, 2937, 3275, 3930, 4005, 4323, 4450, 4895, 4950, 5874, 5895, 6550, 6675, 7205, 8010, 8646, 8811, 9790, 9825, 11659, 11790, 12969, 13350, 14410, 14685, 17622, 19650, 20025, 21615, 23318, 24475, 25938, 29370, 29475, 34977, 36025, 40050, 43230, 44055, 48950, 58295, 58950, 64845, 69954, 72050, 73425, 88110, 104931, 108075, 116590, 128249, 129690, 146850, 174885, 209862, 216150, 220275, 256498, 291475, 324225, 349770, 384747, 440550, 524655, 582950, 641245, 648450, 769494, 874425, 1049310, 1154241, 1282490, 1748850, 1923735, 2308482, 2623275, 3206225, 3847470, 5246550, 5771205, 6412450, 9618675, 11542410, 19237350, 28856025, 57712050]

約数ペア:

[(1, 57712050), (2, 28856025), (3, 19237350), (5, 11542410), (6, 9618675), (9, 6412450), (10, 5771205), (11, 5246550), (15, 3847470), (18, 3206225), (22, 2623275), (25, 2308482), (30, 1923735), (33, 1748850), (45, 1282490), (50, 1154241), (55, 1049310), (66, 874425), (75, 769494), (89, 648450), (90, 641245), (99, 582950), (110, 524655), (131, 440550), (150, 384747), (165, 349770), (178, 324225), (198, 291475), (225, 256498), (262, 220275), (267, 216150), (275, 209862), (330, 174885), (393, 146850), (445, 129690), (450, 128249), (495, 116590), (534, 108075), (550, 104931), (655, 88110), (786, 73425), (801, 72050), (825, 69954), (890, 64845), (979, 58950), (990, 58295), (1179, 48950), (1310, 44055), (1335, 43230), (1441, 40050), (1602, 36025), (1650, 34977), (1958, 29475), (1965, 29370), (2225, 25938), (2358, 24475), (2475, 23318), (2670, 21615), (2882, 20025), (2937, 19650), (3275, 17622), (3930, 14685), (4005, 14410), (4323, 13350), (4450, 12969), (4895, 11790), (4950, 11659), (5874, 9825), (5895, 9790), (6550, 8811), (6675, 8646), (7205, 8010)]