20161095900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6109423}}^1$

素因数の和:6109451

約数の個数: 72

約数和(自身を含む): 63635760384

約数和(自身を除く): 43474664484

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 6109423, 12218846, 18328269, 24437692, 30547115, 36656538, 61094230, 67203653, 73313076, 91641345, 122188460, 134407306, 152735575, 183282690, 201610959, 268814612, 305471150, 336018265, 366565380, 403221918, 458206725, 610942300, 672036530, 806443836, 916413450, 1008054795, 1344073060, 1680091325, 1832826900, 2016109590, 3360182650, 4032219180, 5040273975, 6720365300, 10080547950, 20161095900]

約数ペア:

[(1, 20161095900), (2, 10080547950), (3, 6720365300), (4, 5040273975), (5, 4032219180), (6, 3360182650), (10, 2016109590), (11, 1832826900), (12, 1680091325), (15, 1344073060), (20, 1008054795), (22, 916413450), (25, 806443836), (30, 672036530), (33, 610942300), (44, 458206725), (50, 403221918), (55, 366565380), (60, 336018265), (66, 305471150), (75, 268814612), (100, 201610959), (110, 183282690), (132, 152735575), (150, 134407306), (165, 122188460), (220, 91641345), (275, 73313076), (300, 67203653), (330, 61094230), (550, 36656538), (660, 30547115), (825, 24437692), (1100, 18328269), (1650, 12218846), (3300, 6109423)]