191046100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:462

約数の個数: 108

約数和(自身を含む): 487635456

約数和(自身を除く): 296589356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 127, 140, 175, 196, 245, 254, 307, 350, 490, 508, 614, 635, 700, 889, 980, 1225, 1228, 1270, 1535, 1778, 2149, 2450, 2540, 3070, 3175, 3556, 4298, 4445, 4900, 6140, 6223, 6350, 7675, 8596, 8890, 10745, 12446, 12700, 15043, 15350, 17780, 21490, 22225, 24892, 30086, 30700, 31115, 38989, 42980, 44450, 53725, 60172, 62230, 75215, 77978, 88900, 107450, 124460, 150430, 155575, 155956, 194945, 214900, 272923, 300860, 311150, 376075, 389890, 545846, 622300, 752150, 779780, 974725, 1091692, 1364615, 1504300, 1910461, 1949450, 2729230, 3820922, 3898900, 5458460, 6823075, 7641844, 9552305, 13646150, 19104610, 27292300, 38209220, 47761525, 95523050, 191046100]

約数ペア:

[(1, 191046100), (2, 95523050), (4, 47761525), (5, 38209220), (7, 27292300), (10, 19104610), (14, 13646150), (20, 9552305), (25, 7641844), (28, 6823075), (35, 5458460), (49, 3898900), (50, 3820922), (70, 2729230), (98, 1949450), (100, 1910461), (127, 1504300), (140, 1364615), (175, 1091692), (196, 974725), (245, 779780), (254, 752150), (307, 622300), (350, 545846), (490, 389890), (508, 376075), (614, 311150), (635, 300860), (700, 272923), (889, 214900), (980, 194945), (1225, 155956), (1228, 155575), (1270, 150430), (1535, 124460), (1778, 107450), (2149, 88900), (2450, 77978), (2540, 75215), (3070, 62230), (3175, 60172), (3556, 53725), (4298, 44450), (4445, 42980), (4900, 38989), (6140, 31115), (6223, 30700), (6350, 30086), (7675, 24892), (8596, 22225), (8890, 21490), (10745, 17780), (12446, 15350), (12700, 15043)]