131619600

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{1741}}^1$

素因数の和:1775

約数の個数: 240

約数和(自身を含む): 535699840

約数和(自身を除く): 404080240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 504, 525, 540, 560, 600, 630, 675, 700, 720, 756, 840, 900, 945, 1008, 1050, 1080, 1200, 1260, 1350, 1400, 1512, 1575, 1680, 1741, 1800, 1890, 2100, 2160, 2520, 2700, 2800, 3024, 3150, 3482, 3600, 3780, 4200, 4725, 5040, 5223, 5400, 6300, 6964, 7560, 8400, 8705, 9450, 10446, 10800, 12187, 12600, 13928, 15120, 15669, 17410, 18900, 20892, 24374, 25200, 26115, 27856, 31338, 34820, 36561, 37800, 41784, 43525, 47007, 48748, 52230, 60935, 62676, 69640, 73122, 75600, 78345, 83568, 87050, 94014, 97496, 104460, 109683, 121870, 125352, 130575, 139280, 146244, 156690, 174100, 182805, 188028, 194992, 208920, 219366, 235035, 243740, 250704, 261150, 292488, 304675, 313380, 329049, 348200, 365610, 376056, 391725, 417840, 438732, 470070, 487480, 522300, 548415, 584976, 609350, 626760, 658098, 696400, 731220, 752112, 783450, 877464, 914025, 940140, 974960, 1044600, 1096830, 1175175, 1218700, 1253520, 1316196, 1462440, 1566900, 1645245, 1754928, 1828050, 1880280, 2089200, 2193660, 2350350, 2437400, 2632392, 2742075, 2924880, 3133800, 3290490, 3656100, 3760560, 4387320, 4700700, 4874800, 5264784, 5484150, 6267600, 6580980, 7312200, 8226225, 8774640, 9401400, 10968300, 13161960, 14624400, 16452450, 18802800, 21936600, 26323920, 32904900, 43873200, 65809800, 131619600]

約数ペア:

[(1, 131619600), (2, 65809800), (3, 43873200), (4, 32904900), (5, 26323920), (6, 21936600), (7, 18802800), (8, 16452450), (9, 14624400), (10, 13161960), (12, 10968300), (14, 9401400), (15, 8774640), (16, 8226225), (18, 7312200), (20, 6580980), (21, 6267600), (24, 5484150), (25, 5264784), (27, 4874800), (28, 4700700), (30, 4387320), (35, 3760560), (36, 3656100), (40, 3290490), (42, 3133800), (45, 2924880), (48, 2742075), (50, 2632392), (54, 2437400), (56, 2350350), (60, 2193660), (63, 2089200), (70, 1880280), (72, 1828050), (75, 1754928), (80, 1645245), (84, 1566900), (90, 1462440), (100, 1316196), (105, 1253520), (108, 1218700), (112, 1175175), (120, 1096830), (126, 1044600), (135, 974960), (140, 940140), (144, 914025), (150, 877464), (168, 783450), (175, 752112), (180, 731220), (189, 696400), (200, 658098), (210, 626760), (216, 609350), (225, 584976), (240, 548415), (252, 522300), (270, 487480), (280, 470070), (300, 438732), (315, 417840), (336, 391725), (350, 376056), (360, 365610), (378, 348200), (400, 329049), (420, 313380), (432, 304675), (450, 292488), (504, 261150), (525, 250704), (540, 243740), (560, 235035), (600, 219366), (630, 208920), (675, 194992), (700, 188028), (720, 182805), (756, 174100), (840, 156690), (900, 146244), (945, 139280), (1008, 130575), (1050, 125352), (1080, 121870), (1200, 109683), (1260, 104460), (1350, 97496), (1400, 94014), (1512, 87050), (1575, 83568), (1680, 78345), (1741, 75600), (1800, 73122), (1890, 69640), (2100, 62676), (2160, 60935), (2520, 52230), (2700, 48748), (2800, 47007), (3024, 43525), (3150, 41784), (3482, 37800), (3600, 36561), (3780, 34820), (4200, 31338), (4725, 27856), (5040, 26115), (5223, 25200), (5400, 24374), (6300, 20892), (6964, 18900), (7560, 17410), (8400, 15669), (8705, 15120), (9450, 13928), (10446, 12600), (10800, 12187)]