317195200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:379

約数の個数: 168

約数和(自身を含む): 903053312

約数和(自身を除く): 585858112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 127, 140, 160, 175, 200, 223, 224, 254, 280, 320, 350, 400, 446, 448, 508, 560, 635, 700, 800, 889, 892, 1016, 1115, 1120, 1270, 1400, 1561, 1600, 1778, 1784, 2032, 2230, 2240, 2540, 2800, 3122, 3175, 3556, 3568, 4064, 4445, 4460, 5080, 5575, 5600, 6244, 6350, 7112, 7136, 7805, 8128, 8890, 8920, 10160, 11150, 11200, 12488, 12700, 14224, 14272, 15610, 17780, 17840, 20320, 22225, 22300, 24976, 25400, 28321, 28448, 31220, 35560, 35680, 39025, 40640, 44450, 44600, 49952, 50800, 56642, 56896, 62440, 71120, 71360, 78050, 88900, 89200, 99904, 101600, 113284, 124880, 141605, 142240, 156100, 177800, 178400, 198247, 203200, 226568, 249760, 283210, 284480, 312200, 355600, 356800, 396494, 453136, 499520, 566420, 624400, 708025, 711200, 792988, 906272, 991235, 1132840, 1248800, 1416050, 1422400, 1585976, 1812544, 1982470, 2265680, 2497600, 2832100, 3171952, 3964940, 4531360, 4956175, 5664200, 6343904, 7929880, 9062720, 9912350, 11328400, 12687808, 15859760, 19824700, 22656800, 31719520, 39649400, 45313600, 63439040, 79298800, 158597600, 317195200]

約数ペア:

[(1, 317195200), (2, 158597600), (4, 79298800), (5, 63439040), (7, 45313600), (8, 39649400), (10, 31719520), (14, 22656800), (16, 19824700), (20, 15859760), (25, 12687808), (28, 11328400), (32, 9912350), (35, 9062720), (40, 7929880), (50, 6343904), (56, 5664200), (64, 4956175), (70, 4531360), (80, 3964940), (100, 3171952), (112, 2832100), (127, 2497600), (140, 2265680), (160, 1982470), (175, 1812544), (200, 1585976), (223, 1422400), (224, 1416050), (254, 1248800), (280, 1132840), (320, 991235), (350, 906272), (400, 792988), (446, 711200), (448, 708025), (508, 624400), (560, 566420), (635, 499520), (700, 453136), (800, 396494), (889, 356800), (892, 355600), (1016, 312200), (1115, 284480), (1120, 283210), (1270, 249760), (1400, 226568), (1561, 203200), (1600, 198247), (1778, 178400), (1784, 177800), (2032, 156100), (2230, 142240), (2240, 141605), (2540, 124880), (2800, 113284), (3122, 101600), (3175, 99904), (3556, 89200), (3568, 88900), (4064, 78050), (4445, 71360), (4460, 71120), (5080, 62440), (5575, 56896), (5600, 56642), (6244, 50800), (6350, 49952), (7112, 44600), (7136, 44450), (7805, 40640), (8128, 39025), (8890, 35680), (8920, 35560), (10160, 31220), (11150, 28448), (11200, 28321), (12488, 25400), (12700, 24976), (14224, 22300), (14272, 22225), (15610, 20320), (17780, 17840)]