514656800

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:744

約数の個数: 216

約数和(自身を含む): 1540682640

約数和(自身を除く): 1026025840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 49, 50, 56, 70, 76, 80, 95, 98, 100, 112, 133, 140, 152, 160, 175, 190, 196, 200, 224, 245, 266, 280, 304, 350, 380, 392, 400, 475, 490, 532, 560, 608, 665, 691, 700, 760, 784, 800, 931, 950, 980, 1064, 1120, 1225, 1330, 1382, 1400, 1520, 1568, 1862, 1900, 1960, 2128, 2450, 2660, 2764, 2800, 3040, 3325, 3455, 3724, 3800, 3920, 4256, 4655, 4837, 4900, 5320, 5528, 5600, 6650, 6910, 7448, 7600, 7840, 9310, 9674, 9800, 10640, 11056, 13129, 13300, 13820, 14896, 15200, 17275, 18620, 19348, 19600, 21280, 22112, 23275, 24185, 26258, 26600, 27640, 29792, 33859, 34550, 37240, 38696, 39200, 46550, 48370, 52516, 53200, 55280, 65645, 67718, 69100, 74480, 77392, 91903, 93100, 96740, 105032, 106400, 110560, 120925, 131290, 135436, 138200, 148960, 154784, 169295, 183806, 186200, 193480, 210064, 241850, 262580, 270872, 276400, 328225, 338590, 367612, 372400, 386960, 420128, 459515, 483700, 525160, 541744, 552800, 643321, 656450, 677180, 735224, 744800, 773920, 846475, 919030, 967400, 1050320, 1083488, 1286642, 1312900, 1354360, 1470448, 1692950, 1838060, 1934800, 2100640, 2297575, 2573284, 2625800, 2708720, 2940896, 3216605, 3385900, 3676120, 3869600, 4595150, 5146568, 5251600, 5417440, 6433210, 6771800, 7352240, 9190300, 10293136, 10503200, 12866420, 13543600, 14704480, 16083025, 18380600, 20586272, 25732840, 27087200, 32166050, 36761200, 51465680, 64332100, 73522400, 102931360, 128664200, 257328400, 514656800]

約数ペア:

[(1, 514656800), (2, 257328400), (4, 128664200), (5, 102931360), (7, 73522400), (8, 64332100), (10, 51465680), (14, 36761200), (16, 32166050), (19, 27087200), (20, 25732840), (25, 20586272), (28, 18380600), (32, 16083025), (35, 14704480), (38, 13543600), (40, 12866420), (49, 10503200), (50, 10293136), (56, 9190300), (70, 7352240), (76, 6771800), (80, 6433210), (95, 5417440), (98, 5251600), (100, 5146568), (112, 4595150), (133, 3869600), (140, 3676120), (152, 3385900), (160, 3216605), (175, 2940896), (190, 2708720), (196, 2625800), (200, 2573284), (224, 2297575), (245, 2100640), (266, 1934800), (280, 1838060), (304, 1692950), (350, 1470448), (380, 1354360), (392, 1312900), (400, 1286642), (475, 1083488), (490, 1050320), (532, 967400), (560, 919030), (608, 846475), (665, 773920), (691, 744800), (700, 735224), (760, 677180), (784, 656450), (800, 643321), (931, 552800), (950, 541744), (980, 525160), (1064, 483700), (1120, 459515), (1225, 420128), (1330, 386960), (1382, 372400), (1400, 367612), (1520, 338590), (1568, 328225), (1862, 276400), (1900, 270872), (1960, 262580), (2128, 241850), (2450, 210064), (2660, 193480), (2764, 186200), (2800, 183806), (3040, 169295), (3325, 154784), (3455, 148960), (3724, 138200), (3800, 135436), (3920, 131290), (4256, 120925), (4655, 110560), (4837, 106400), (4900, 105032), (5320, 96740), (5528, 93100), (5600, 91903), (6650, 77392), (6910, 74480), (7448, 69100), (7600, 67718), (7840, 65645), (9310, 55280), (9674, 53200), (9800, 52516), (10640, 48370), (11056, 46550), (13129, 39200), (13300, 38696), (13820, 37240), (14896, 34550), (15200, 33859), (17275, 29792), (18620, 27640), (19348, 26600), (19600, 26258), (21280, 24185), (22112, 23275)]