152597200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{54499}}^1$

素因数の和:54524

約数の個数: 60

約数和(自身を含む): 418996000

約数和(自身を除く): 266398800

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, 54499, 108998, 217996, 272495, 381493, 435992, 544990, 762986, 871984, 1089980, 1362475, 1525972, 1907465, 2179960, 2724950, 3051944, 3814930, 4359920, 5449900, 6103888, 7629860, 9537325, 10899800, 15259720, 19074650, 21799600, 30519440, 38149300, 76298600, 152597200]

約数ペア:

[(1, 152597200), (2, 76298600), (4, 38149300), (5, 30519440), (7, 21799600), (8, 19074650), (10, 15259720), (14, 10899800), (16, 9537325), (20, 7629860), (25, 6103888), (28, 5449900), (35, 4359920), (40, 3814930), (50, 3051944), (56, 2724950), (70, 2179960), (80, 1907465), (100, 1525972), (112, 1362475), (140, 1089980), (175, 871984), (200, 762986), (280, 544990), (350, 435992), (400, 381493), (560, 272495), (700, 217996), (1400, 108998), (2800, 54499)]