202102410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 493920000

約数和(自身を除く): 291817590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 199, 291, 349, 398, 485, 582, 597, 698, 970, 995, 1047, 1194, 1455, 1745, 1990, 2094, 2910, 2985, 3490, 5235, 5970, 10470, 19303, 33853, 38606, 57909, 67706, 69451, 96515, 101559, 115818, 138902, 169265, 193030, 203118, 208353, 289545, 338530, 347255, 416706, 507795, 579090, 694510, 1015590, 1041765, 2083530, 6736747, 13473494, 20210241, 33683735, 40420482, 67367470, 101051205, 202102410]

約数ペア:

[(1, 202102410), (2, 101051205), (3, 67367470), (5, 40420482), (6, 33683735), (10, 20210241), (15, 13473494), (30, 6736747), (97, 2083530), (194, 1041765), (199, 1015590), (291, 694510), (349, 579090), (398, 507795), (485, 416706), (582, 347255), (597, 338530), (698, 289545), (970, 208353), (995, 203118), (1047, 193030), (1194, 169265), (1455, 138902), (1745, 115818), (1990, 101559), (2094, 96515), (2910, 69451), (2985, 67706), (3490, 57909), (5235, 38606), (5970, 33853), (10470, 19303)]