131712600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 445284000

約数和(自身を除く): 313571400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 37, 40, 50, 51, 60, 68, 74, 75, 85, 100, 102, 111, 120, 136, 148, 150, 170, 185, 200, 204, 222, 255, 296, 300, 340, 349, 370, 408, 425, 444, 510, 555, 600, 629, 680, 698, 740, 850, 888, 925, 1020, 1047, 1110, 1258, 1275, 1396, 1480, 1700, 1745, 1850, 1887, 2040, 2094, 2220, 2516, 2550, 2775, 2792, 3145, 3400, 3490, 3700, 3774, 4188, 4440, 5032, 5100, 5235, 5550, 5933, 6290, 6980, 7400, 7548, 8376, 8725, 9435, 10200, 10470, 11100, 11866, 12580, 12913, 13960, 15096, 15725, 17450, 17799, 18870, 20940, 22200, 23732, 25160, 25826, 26175, 29665, 31450, 34900, 35598, 37740, 38739, 41880, 47175, 47464, 51652, 52350, 59330, 62900, 64565, 69800, 71196, 75480, 77478, 88995, 94350, 103304, 104700, 118660, 125800, 129130, 142392, 148325, 154956, 177990, 188700, 193695, 209400, 219521, 237320, 258260, 296650, 309912, 322825, 355980, 377400, 387390, 439042, 444975, 516520, 593300, 645650, 658563, 711960, 774780, 878084, 889950, 968475, 1097605, 1186600, 1291300, 1317126, 1549560, 1756168, 1779900, 1936950, 2195210, 2582600, 2634252, 3292815, 3559800, 3873900, 4390420, 5268504, 5488025, 6585630, 7747800, 8780840, 10976050, 13171260, 16464075, 21952100, 26342520, 32928150, 43904200, 65856300, 131712600]

約数ペア:

[(1, 131712600), (2, 65856300), (3, 43904200), (4, 32928150), (5, 26342520), (6, 21952100), (8, 16464075), (10, 13171260), (12, 10976050), (15, 8780840), (17, 7747800), (20, 6585630), (24, 5488025), (25, 5268504), (30, 4390420), (34, 3873900), (37, 3559800), (40, 3292815), (50, 2634252), (51, 2582600), (60, 2195210), (68, 1936950), (74, 1779900), (75, 1756168), (85, 1549560), (100, 1317126), (102, 1291300), (111, 1186600), (120, 1097605), (136, 968475), (148, 889950), (150, 878084), (170, 774780), (185, 711960), (200, 658563), (204, 645650), (222, 593300), (255, 516520), (296, 444975), (300, 439042), (340, 387390), (349, 377400), (370, 355980), (408, 322825), (425, 309912), (444, 296650), (510, 258260), (555, 237320), (600, 219521), (629, 209400), (680, 193695), (698, 188700), (740, 177990), (850, 154956), (888, 148325), (925, 142392), (1020, 129130), (1047, 125800), (1110, 118660), (1258, 104700), (1275, 103304), (1396, 94350), (1480, 88995), (1700, 77478), (1745, 75480), (1850, 71196), (1887, 69800), (2040, 64565), (2094, 62900), (2220, 59330), (2516, 52350), (2550, 51652), (2775, 47464), (2792, 47175), (3145, 41880), (3400, 38739), (3490, 37740), (3700, 35598), (3774, 34900), (4188, 31450), (4440, 29665), (5032, 26175), (5100, 25826), (5235, 25160), (5550, 23732), (5933, 22200), (6290, 20940), (6980, 18870), (7400, 17799), (7548, 17450), (8376, 15725), (8725, 15096), (9435, 13960), (10200, 12913), (10470, 12580), (11100, 11866)]