76418440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 202245120

約数和(自身を除く): 125826680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 127, 140, 196, 245, 254, 280, 307, 392, 490, 508, 614, 635, 889, 980, 1016, 1228, 1270, 1535, 1778, 1960, 2149, 2456, 2540, 3070, 3556, 4298, 4445, 5080, 6140, 6223, 7112, 8596, 8890, 10745, 12280, 12446, 15043, 17192, 17780, 21490, 24892, 30086, 31115, 35560, 38989, 42980, 49784, 60172, 62230, 75215, 77978, 85960, 120344, 124460, 150430, 155956, 194945, 248920, 272923, 300860, 311912, 389890, 545846, 601720, 779780, 1091692, 1364615, 1559560, 1910461, 2183384, 2729230, 3820922, 5458460, 7641844, 9552305, 10916920, 15283688, 19104610, 38209220, 76418440]

約数ペア:

[(1, 76418440), (2, 38209220), (4, 19104610), (5, 15283688), (7, 10916920), (8, 9552305), (10, 7641844), (14, 5458460), (20, 3820922), (28, 2729230), (35, 2183384), (40, 1910461), (49, 1559560), (56, 1364615), (70, 1091692), (98, 779780), (127, 601720), (140, 545846), (196, 389890), (245, 311912), (254, 300860), (280, 272923), (307, 248920), (392, 194945), (490, 155956), (508, 150430), (614, 124460), (635, 120344), (889, 85960), (980, 77978), (1016, 75215), (1228, 62230), (1270, 60172), (1535, 49784), (1778, 42980), (1960, 38989), (2149, 35560), (2456, 31115), (2540, 30086), (3070, 24892), (3556, 21490), (4298, 17780), (4445, 17192), (5080, 15043), (6140, 12446), (6223, 12280), (7112, 10745), (8596, 8890)]