202199820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{91081}}^1$

素因数の和:91130

約数の個数: 48

約数和(自身を含む): 581467488

約数和(自身を除く): 379267668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 91081, 182162, 273243, 364324, 455405, 546486, 910810, 1092972, 1366215, 1821620, 2732430, 3369997, 5464860, 6739994, 10109991, 13479988, 16849985, 20219982, 33699970, 40439964, 50549955, 67399940, 101099910, 202199820]

約数ペア:

[(1, 202199820), (2, 101099910), (3, 67399940), (4, 50549955), (5, 40439964), (6, 33699970), (10, 20219982), (12, 16849985), (15, 13479988), (20, 10109991), (30, 6739994), (37, 5464860), (60, 3369997), (74, 2732430), (111, 1821620), (148, 1366215), (185, 1092972), (222, 910810), (370, 546486), (444, 455405), (555, 364324), (740, 273243), (1110, 182162), (2220, 91081)]