201459690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43891}}^1$

素因数の和:43924

約数の個数: 64

約数和(自身を含む): 568840320

約数和(自身を除く): 367380630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 43891, 87782, 131673, 219455, 263346, 395019, 438910, 658365, 746147, 790038, 1185057, 1316730, 1492294, 1975095, 2238441, 2370114, 3730735, 3950190, 4476882, 5925285, 6715323, 7461470, 11192205, 11850570, 13430646, 20145969, 22384410, 33576615, 40291938, 67153230, 100729845, 201459690]

約数ペア:

[(1, 201459690), (2, 100729845), (3, 67153230), (5, 40291938), (6, 33576615), (9, 22384410), (10, 20145969), (15, 13430646), (17, 11850570), (18, 11192205), (27, 7461470), (30, 6715323), (34, 5925285), (45, 4476882), (51, 3950190), (54, 3730735), (85, 2370114), (90, 2238441), (102, 1975095), (135, 1492294), (153, 1316730), (170, 1185057), (255, 790038), (270, 746147), (306, 658365), (459, 438910), (510, 395019), (765, 263346), (918, 219455), (1530, 131673), (2295, 87782), (4590, 43891)]