139554900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{5743}}^1$

素因数の和:5772

約数の個数: 108

約数和(自身を含む): 453707072

約数和(自身を除く): 314152172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 4050, 4860, 5743, 6075, 8100, 11486, 12150, 17229, 22972, 24300, 28715, 34458, 51687, 57430, 68916, 86145, 103374, 114860, 143575, 155061, 172290, 206748, 258435, 287150, 310122, 344580, 430725, 465183, 516870, 574300, 620244, 775305, 861450, 930366, 1033740, 1292175, 1395549, 1550610, 1722900, 1860732, 2325915, 2584350, 2791098, 3101220, 3876525, 4651830, 5168700, 5582196, 6977745, 7753050, 9303660, 11629575, 13955490, 15506100, 23259150, 27910980, 34888725, 46518300, 69777450, 139554900]

約数ペア:

[(1, 139554900), (2, 69777450), (3, 46518300), (4, 34888725), (5, 27910980), (6, 23259150), (9, 15506100), (10, 13955490), (12, 11629575), (15, 9303660), (18, 7753050), (20, 6977745), (25, 5582196), (27, 5168700), (30, 4651830), (36, 3876525), (45, 3101220), (50, 2791098), (54, 2584350), (60, 2325915), (75, 1860732), (81, 1722900), (90, 1550610), (100, 1395549), (108, 1292175), (135, 1033740), (150, 930366), (162, 861450), (180, 775305), (225, 620244), (243, 574300), (270, 516870), (300, 465183), (324, 430725), (405, 344580), (450, 310122), (486, 287150), (540, 258435), (675, 206748), (810, 172290), (900, 155061), (972, 143575), (1215, 114860), (1350, 103374), (1620, 86145), (2025, 68916), (2430, 57430), (2700, 51687), (4050, 34458), (4860, 28715), (5743, 24300), (6075, 22972), (8100, 17229), (11486, 12150)]