53154900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19687}}^1$

素因数の和:19710

約数の個数: 72

約数和(自身を含む): 170891840

約数和(自身を除く): 117736940

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, 19687, 39374, 59061, 78748, 98435, 118122, 177183, 196870, 236244, 295305, 354366, 393740, 492175, 531549, 590610, 708732, 885915, 984350, 1063098, 1181220, 1476525, 1771830, 1968700, 2126196, 2657745, 2953050, 3543660, 4429575, 5315490, 5906100, 8859150, 10630980, 13288725, 17718300, 26577450, 53154900]

約数ペア:

[(1, 53154900), (2, 26577450), (3, 17718300), (4, 13288725), (5, 10630980), (6, 8859150), (9, 5906100), (10, 5315490), (12, 4429575), (15, 3543660), (18, 2953050), (20, 2657745), (25, 2126196), (27, 1968700), (30, 1771830), (36, 1476525), (45, 1181220), (50, 1063098), (54, 984350), (60, 885915), (75, 708732), (90, 590610), (100, 531549), (108, 492175), (135, 393740), (150, 354366), (180, 295305), (225, 236244), (270, 196870), (300, 177183), (450, 118122), (540, 98435), (675, 78748), (900, 59061), (1350, 39374), (2700, 19687)]