9621200

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:444

約数の個数: 60

約数和(自身を含む): 23525280

約数和(自身を除く): 13904080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 134, 200, 268, 335, 359, 400, 536, 670, 718, 1072, 1340, 1436, 1675, 1795, 2680, 2872, 3350, 3590, 5360, 5744, 6700, 7180, 8975, 13400, 14360, 17950, 24053, 26800, 28720, 35900, 48106, 71800, 96212, 120265, 143600, 192424, 240530, 384848, 481060, 601325, 962120, 1202650, 1924240, 2405300, 4810600, 9621200]

約数ペア:

[(1, 9621200), (2, 4810600), (4, 2405300), (5, 1924240), (8, 1202650), (10, 962120), (16, 601325), (20, 481060), (25, 384848), (40, 240530), (50, 192424), (67, 143600), (80, 120265), (100, 96212), (134, 71800), (200, 48106), (268, 35900), (335, 28720), (359, 26800), (400, 24053), (536, 17950), (670, 14360), (718, 13400), (1072, 8975), (1340, 7180), (1436, 6700), (1675, 5744), (1795, 5360), (2680, 3590), (2872, 3350)]