80860200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 271857600

約数和(自身を除く): 190997400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 41, 50, 57, 60, 75, 76, 82, 95, 100, 114, 120, 123, 150, 152, 164, 173, 190, 200, 205, 228, 246, 285, 300, 328, 346, 380, 410, 456, 475, 492, 519, 570, 600, 615, 692, 760, 779, 820, 865, 950, 984, 1025, 1038, 1140, 1230, 1384, 1425, 1558, 1640, 1730, 1900, 2050, 2076, 2280, 2337, 2460, 2595, 2850, 3075, 3116, 3287, 3460, 3800, 3895, 4100, 4152, 4325, 4674, 4920, 5190, 5700, 6150, 6232, 6574, 6920, 7093, 7790, 8200, 8650, 9348, 9861, 10380, 11400, 11685, 12300, 12975, 13148, 14186, 15580, 16435, 17300, 18696, 19475, 19722, 20760, 21279, 23370, 24600, 25950, 26296, 28372, 31160, 32870, 34600, 35465, 38950, 39444, 42558, 46740, 49305, 51900, 56744, 58425, 65740, 70930, 77900, 78888, 82175, 85116, 93480, 98610, 103800, 106395, 116850, 131480, 134767, 141860, 155800, 164350, 170232, 177325, 197220, 212790, 233700, 246525, 269534, 283720, 328700, 354650, 394440, 404301, 425580, 467400, 493050, 531975, 539068, 657400, 673835, 709300, 808602, 851160, 986100, 1063950, 1078136, 1347670, 1418600, 1617204, 1972200, 2021505, 2127900, 2695340, 3234408, 3369175, 4043010, 4255800, 5390680, 6738350, 8086020, 10107525, 13476700, 16172040, 20215050, 26953400, 40430100, 80860200]

約数ペア:

[(1, 80860200), (2, 40430100), (3, 26953400), (4, 20215050), (5, 16172040), (6, 13476700), (8, 10107525), (10, 8086020), (12, 6738350), (15, 5390680), (19, 4255800), (20, 4043010), (24, 3369175), (25, 3234408), (30, 2695340), (38, 2127900), (40, 2021505), (41, 1972200), (50, 1617204), (57, 1418600), (60, 1347670), (75, 1078136), (76, 1063950), (82, 986100), (95, 851160), (100, 808602), (114, 709300), (120, 673835), (123, 657400), (150, 539068), (152, 531975), (164, 493050), (173, 467400), (190, 425580), (200, 404301), (205, 394440), (228, 354650), (246, 328700), (285, 283720), (300, 269534), (328, 246525), (346, 233700), (380, 212790), (410, 197220), (456, 177325), (475, 170232), (492, 164350), (519, 155800), (570, 141860), (600, 134767), (615, 131480), (692, 116850), (760, 106395), (779, 103800), (820, 98610), (865, 93480), (950, 85116), (984, 82175), (1025, 78888), (1038, 77900), (1140, 70930), (1230, 65740), (1384, 58425), (1425, 56744), (1558, 51900), (1640, 49305), (1730, 46740), (1900, 42558), (2050, 39444), (2076, 38950), (2280, 35465), (2337, 34600), (2460, 32870), (2595, 31160), (2850, 28372), (3075, 26296), (3116, 25950), (3287, 24600), (3460, 23370), (3800, 21279), (3895, 20760), (4100, 19722), (4152, 19475), (4325, 18696), (4674, 17300), (4920, 16435), (5190, 15580), (5700, 14186), (6150, 13148), (6232, 12975), (6574, 12300), (6920, 11685), (7093, 11400), (7790, 10380), (8200, 9861), (8650, 9348)]