75586000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{5399}}^1$

素因数の和:5429

約数の個数: 80

約数和(自身を含む): 208915200

約数和(自身を除く): 133329200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 3500, 5399, 7000, 10798, 14000, 21596, 26995, 37793, 43192, 53990, 75586, 86384, 107980, 134975, 151172, 188965, 215960, 269950, 302344, 377930, 431920, 539900, 604688, 674875, 755860, 944825, 1079800, 1349750, 1511720, 1889650, 2159600, 2699500, 3023440, 3779300, 4724125, 5399000, 7558600, 9448250, 10798000, 15117200, 18896500, 37793000, 75586000]

約数ペア:

[(1, 75586000), (2, 37793000), (4, 18896500), (5, 15117200), (7, 10798000), (8, 9448250), (10, 7558600), (14, 5399000), (16, 4724125), (20, 3779300), (25, 3023440), (28, 2699500), (35, 2159600), (40, 1889650), (50, 1511720), (56, 1349750), (70, 1079800), (80, 944825), (100, 755860), (112, 674875), (125, 604688), (140, 539900), (175, 431920), (200, 377930), (250, 302344), (280, 269950), (350, 215960), (400, 188965), (500, 151172), (560, 134975), (700, 107980), (875, 86384), (1000, 75586), (1400, 53990), (1750, 43192), (2000, 37793), (2800, 26995), (3500, 21596), (5399, 14000), (7000, 10798)]