15117200

素因数分解:

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

素因数の和:5424

約数の個数: 60

約数和(自身を含む): 41515200

約数和(自身を除く): 26398000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 5399, 10798, 21596, 26995, 37793, 43192, 53990, 75586, 86384, 107980, 134975, 151172, 188965, 215960, 269950, 302344, 377930, 431920, 539900, 604688, 755860, 944825, 1079800, 1511720, 1889650, 2159600, 3023440, 3779300, 7558600, 15117200]

約数ペア:

[(1, 15117200), (2, 7558600), (4, 3779300), (5, 3023440), (7, 2159600), (8, 1889650), (10, 1511720), (14, 1079800), (16, 944825), (20, 755860), (25, 604688), (28, 539900), (35, 431920), (40, 377930), (50, 302344), (56, 269950), (70, 215960), (80, 188965), (100, 151172), (112, 134975), (140, 107980), (175, 86384), (200, 75586), (280, 53990), (350, 43192), (400, 37793), (560, 26995), (700, 21596), (1400, 10798), (2800, 5399)]