85166100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31543}}^1$

素因数の和:31566

約数の個数: 72

約数和(自身を含む): 273801920

約数和(自身を除く): 188635820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 31543, 63086, 94629, 126172, 157715, 189258, 283887, 315430, 378516, 473145, 567774, 630860, 788575, 851661, 946290, 1135548, 1419435, 1577150, 1703322, 1892580, 2365725, 2838870, 3154300, 3406644, 4258305, 4731450, 5677740, 7097175, 8516610, 9462900, 14194350, 17033220, 21291525, 28388700, 42583050, 85166100]

約数ペア:

[(1, 85166100), (2, 42583050), (3, 28388700), (4, 21291525), (5, 17033220), (6, 14194350), (9, 9462900), (10, 8516610), (12, 7097175), (15, 5677740), (18, 4731450), (20, 4258305), (25, 3406644), (27, 3154300), (30, 2838870), (36, 2365725), (45, 1892580), (50, 1703322), (54, 1577150), (60, 1419435), (75, 1135548), (90, 946290), (100, 851661), (108, 788575), (135, 630860), (150, 567774), (180, 473145), (225, 378516), (270, 315430), (300, 283887), (450, 189258), (540, 157715), (675, 126172), (900, 94629), (1350, 63086), (2700, 31543)]