384607300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 1049932800

約数和(自身を除く): 665325500

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 199, 220, 251, 275, 308, 350, 385, 398, 502, 550, 700, 770, 796, 995, 1004, 1100, 1255, 1393, 1540, 1757, 1925, 1990, 2189, 2510, 2761, 2786, 3514, 3850, 3980, 4378, 4975, 5020, 5522, 5572, 6275, 6965, 7028, 7700, 8756, 8785, 9950, 10945, 11044, 12550, 13805, 13930, 15323, 17570, 19327, 19900, 21890, 25100, 27610, 27860, 30646, 34825, 35140, 38654, 43780, 43925, 49949, 54725, 55220, 61292, 69025, 69650, 76615, 77308, 87850, 96635, 99898, 109450, 138050, 139300, 153230, 175700, 193270, 199796, 218900, 249745, 276100, 306460, 349643, 383075, 386540, 483175, 499490, 549439, 699286, 766150, 966350, 998980, 1098878, 1248725, 1398572, 1532300, 1748215, 1932700, 2197756, 2497450, 2747195, 3496430, 3846073, 4994900, 5494390, 6992860, 7692146, 8741075, 10988780, 13735975, 15384292, 17482150, 19230365, 27471950, 34964300, 38460730, 54943900, 76921460, 96151825, 192303650, 384607300]

約数ペア:

[(1, 384607300), (2, 192303650), (4, 96151825), (5, 76921460), (7, 54943900), (10, 38460730), (11, 34964300), (14, 27471950), (20, 19230365), (22, 17482150), (25, 15384292), (28, 13735975), (35, 10988780), (44, 8741075), (50, 7692146), (55, 6992860), (70, 5494390), (77, 4994900), (100, 3846073), (110, 3496430), (140, 2747195), (154, 2497450), (175, 2197756), (199, 1932700), (220, 1748215), (251, 1532300), (275, 1398572), (308, 1248725), (350, 1098878), (385, 998980), (398, 966350), (502, 766150), (550, 699286), (700, 549439), (770, 499490), (796, 483175), (995, 386540), (1004, 383075), (1100, 349643), (1255, 306460), (1393, 276100), (1540, 249745), (1757, 218900), (1925, 199796), (1990, 193270), (2189, 175700), (2510, 153230), (2761, 139300), (2786, 138050), (3514, 109450), (3850, 99898), (3980, 96635), (4378, 87850), (4975, 77308), (5020, 76615), (5522, 69650), (5572, 69025), (6275, 61292), (6965, 55220), (7028, 54725), (7700, 49949), (8756, 43925), (8785, 43780), (9950, 38654), (10945, 35140), (11044, 34825), (12550, 30646), (13805, 27860), (13930, 27610), (15323, 25100), (17570, 21890), (19327, 19900)]