131448600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:834

約数の個数: 144

約数和(自身を含む): 446362800

約数和(自身を除く): 314914200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 103, 120, 150, 180, 200, 206, 225, 300, 309, 360, 412, 450, 515, 600, 618, 709, 824, 900, 927, 1030, 1236, 1418, 1545, 1800, 1854, 2060, 2127, 2472, 2575, 2836, 3090, 3545, 3708, 4120, 4254, 4635, 5150, 5672, 6180, 6381, 7090, 7416, 7725, 8508, 9270, 10300, 10635, 12360, 12762, 14180, 15450, 17016, 17725, 18540, 20600, 21270, 23175, 25524, 28360, 30900, 31905, 35450, 37080, 42540, 46350, 51048, 53175, 61800, 63810, 70900, 73027, 85080, 92700, 106350, 127620, 141800, 146054, 159525, 185400, 212700, 219081, 255240, 292108, 319050, 365135, 425400, 438162, 584216, 638100, 657243, 730270, 876324, 1095405, 1276200, 1314486, 1460540, 1752648, 1825675, 2190810, 2628972, 2921080, 3286215, 3651350, 4381620, 5257944, 5477025, 6572430, 7302700, 8763240, 10954050, 13144860, 14605400, 16431075, 21908100, 26289720, 32862150, 43816200, 65724300, 131448600]

約数ペア:

[(1, 131448600), (2, 65724300), (3, 43816200), (4, 32862150), (5, 26289720), (6, 21908100), (8, 16431075), (9, 14605400), (10, 13144860), (12, 10954050), (15, 8763240), (18, 7302700), (20, 6572430), (24, 5477025), (25, 5257944), (30, 4381620), (36, 3651350), (40, 3286215), (45, 2921080), (50, 2628972), (60, 2190810), (72, 1825675), (75, 1752648), (90, 1460540), (100, 1314486), (103, 1276200), (120, 1095405), (150, 876324), (180, 730270), (200, 657243), (206, 638100), (225, 584216), (300, 438162), (309, 425400), (360, 365135), (412, 319050), (450, 292108), (515, 255240), (600, 219081), (618, 212700), (709, 185400), (824, 159525), (900, 146054), (927, 141800), (1030, 127620), (1236, 106350), (1418, 92700), (1545, 85080), (1800, 73027), (1854, 70900), (2060, 63810), (2127, 61800), (2472, 53175), (2575, 51048), (2836, 46350), (3090, 42540), (3545, 37080), (3708, 35450), (4120, 31905), (4254, 30900), (4635, 28360), (5150, 25524), (5672, 23175), (6180, 21270), (6381, 20600), (7090, 18540), (7416, 17725), (7725, 17016), (8508, 15450), (9270, 14180), (10300, 12762), (10635, 12360)]