164097900

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{2251}}^1$

素因数の和:2283

約数の個数: 126

約数和(自身を含む): 534131612

約数和(自身を除く): 370033712

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, 729, 810, 900, 972, 1215, 1350, 1458, 1620, 2025, 2251, 2430, 2700, 2916, 3645, 4050, 4502, 4860, 6075, 6753, 7290, 8100, 9004, 11255, 12150, 13506, 14580, 18225, 20259, 22510, 24300, 27012, 33765, 36450, 40518, 45020, 56275, 60777, 67530, 72900, 81036, 101295, 112550, 121554, 135060, 168825, 182331, 202590, 225100, 243108, 303885, 337650, 364662, 405180, 506475, 546993, 607770, 675300, 729324, 911655, 1012950, 1093986, 1215540, 1519425, 1640979, 1823310, 2025900, 2187972, 2734965, 3038850, 3281958, 3646620, 4558275, 5469930, 6077700, 6563916, 8204895, 9116550, 10939860, 13674825, 16409790, 18233100, 27349650, 32819580, 41024475, 54699300, 82048950, 164097900]

約数ペア:

[(1, 164097900), (2, 82048950), (3, 54699300), (4, 41024475), (5, 32819580), (6, 27349650), (9, 18233100), (10, 16409790), (12, 13674825), (15, 10939860), (18, 9116550), (20, 8204895), (25, 6563916), (27, 6077700), (30, 5469930), (36, 4558275), (45, 3646620), (50, 3281958), (54, 3038850), (60, 2734965), (75, 2187972), (81, 2025900), (90, 1823310), (100, 1640979), (108, 1519425), (135, 1215540), (150, 1093986), (162, 1012950), (180, 911655), (225, 729324), (243, 675300), (270, 607770), (300, 546993), (324, 506475), (405, 405180), (450, 364662), (486, 337650), (540, 303885), (675, 243108), (729, 225100), (810, 202590), (900, 182331), (972, 168825), (1215, 135060), (1350, 121554), (1458, 112550), (1620, 101295), (2025, 81036), (2251, 72900), (2430, 67530), (2700, 60777), (2916, 56275), (3645, 45020), (4050, 40518), (4502, 36450), (4860, 33765), (6075, 27012), (6753, 24300), (7290, 22510), (8100, 20259), (9004, 18225), (11255, 14580), (12150, 13506)]