31028502600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{379}}^1\times {\mathrm{15161}}^1$

素因数の和:15565

約数の個数: 192

約数和(自身を含む): 107165016000

約数和(自身を除く): 76136513400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 379, 450, 540, 600, 675, 758, 900, 1080, 1137, 1350, 1516, 1800, 1895, 2274, 2700, 3032, 3411, 3790, 4548, 5400, 5685, 6822, 7580, 9096, 9475, 10233, 11370, 13644, 15160, 15161, 17055, 18950, 20466, 22740, 27288, 28425, 30322, 34110, 37900, 40932, 45480, 45483, 51165, 56850, 60644, 68220, 75800, 75805, 81864, 85275, 90966, 102330, 113700, 121288, 136440, 136449, 151610, 170550, 181932, 204660, 227400, 227415, 255825, 272898, 303220, 341100, 363864, 379025, 409320, 409347, 454830, 511650, 545796, 606440, 682200, 682245, 758050, 818694, 909660, 1023300, 1091592, 1137075, 1364490, 1516100, 1637388, 1819320, 2046600, 2046735, 2274150, 2728980, 3032200, 3274776, 3411225, 4093470, 4548300, 5457960, 5746019, 6822450, 8186940, 9096600, 10233675, 11492038, 13644900, 16373880, 17238057, 20467350, 22984076, 27289800, 28730095, 34476114, 40934700, 45968152, 51714171, 57460190, 68952228, 81869400, 86190285, 103428342, 114920380, 137904456, 143650475, 155142513, 172380570, 206856684, 229840760, 258570855, 287300950, 310285026, 344761140, 413713368, 430951425, 517141710, 574601900, 620570052, 689522280, 775712565, 861902850, 1034283420, 1149203800, 1241140104, 1292854275, 1551425130, 1723805700, 2068566840, 2585708550, 3102850260, 3447611400, 3878562825, 5171417100, 6205700520, 7757125650, 10342834200, 15514251300, 31028502600]

約数ペア:

[(1, 31028502600), (2, 15514251300), (3, 10342834200), (4, 7757125650), (5, 6205700520), (6, 5171417100), (8, 3878562825), (9, 3447611400), (10, 3102850260), (12, 2585708550), (15, 2068566840), (18, 1723805700), (20, 1551425130), (24, 1292854275), (25, 1241140104), (27, 1149203800), (30, 1034283420), (36, 861902850), (40, 775712565), (45, 689522280), (50, 620570052), (54, 574601900), (60, 517141710), (72, 430951425), (75, 413713368), (90, 344761140), (100, 310285026), (108, 287300950), (120, 258570855), (135, 229840760), (150, 206856684), (180, 172380570), (200, 155142513), (216, 143650475), (225, 137904456), (270, 114920380), (300, 103428342), (360, 86190285), (379, 81869400), (450, 68952228), (540, 57460190), (600, 51714171), (675, 45968152), (758, 40934700), (900, 34476114), (1080, 28730095), (1137, 27289800), (1350, 22984076), (1516, 20467350), (1800, 17238057), (1895, 16373880), (2274, 13644900), (2700, 11492038), (3032, 10233675), (3411, 9096600), (3790, 8186940), (4548, 6822450), (5400, 5746019), (5685, 5457960), (6822, 4548300), (7580, 4093470), (9096, 3411225), (9475, 3274776), (10233, 3032200), (11370, 2728980), (13644, 2274150), (15160, 2046735), (15161, 2046600), (17055, 1819320), (18950, 1637388), (20466, 1516100), (22740, 1364490), (27288, 1137075), (28425, 1091592), (30322, 1023300), (34110, 909660), (37900, 818694), (40932, 758050), (45480, 682245), (45483, 682200), (51165, 606440), (56850, 545796), (60644, 511650), (68220, 454830), (75800, 409347), (75805, 409320), (81864, 379025), (85275, 363864), (90966, 341100), (102330, 303220), (113700, 272898), (121288, 255825), (136440, 227415), (136449, 227400), (151610, 204660), (170550, 181932)]