384328150

素因数分解:

$2^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 726118704

約数和(自身を除く): 341790554

約数列:

[1, 2, 5, 10, 25, 50, 157, 173, 283, 314, 346, 566, 785, 865, 1415, 1570, 1730, 2830, 3925, 4325, 7075, 7850, 8650, 14150, 27161, 44431, 48959, 54322, 88862, 97918, 135805, 222155, 244795, 271610, 444310, 489590, 679025, 1110775, 1223975, 1358050, 2221550, 2447950, 7686563, 15373126, 38432815, 76865630, 192164075, 384328150]

約数ペア:

[(1, 384328150), (2, 192164075), (5, 76865630), (10, 38432815), (25, 15373126), (50, 7686563), (157, 2447950), (173, 2221550), (283, 1358050), (314, 1223975), (346, 1110775), (566, 679025), (785, 489590), (865, 444310), (1415, 271610), (1570, 244795), (1730, 222155), (2830, 135805), (3925, 97918), (4325, 88862), (7075, 54322), (7850, 48959), (8650, 44431), (14150, 27161)]