149025345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 285120000

約数和(自身を除く): 136094655

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 109, 145, 203, 327, 435, 449, 545, 609, 763, 1015, 1347, 1635, 2245, 2289, 3045, 3143, 3161, 3815, 6735, 9429, 9483, 11445, 13021, 15715, 15805, 22127, 39063, 47145, 47415, 48941, 65105, 66381, 91147, 110635, 146823, 195315, 244705, 273441, 331905, 342587, 455735, 734115, 1027761, 1367205, 1419289, 1712935, 4257867, 5138805, 7096445, 9935023, 21289335, 29805069, 49675115, 149025345]

約数ペア:

[(1, 149025345), (3, 49675115), (5, 29805069), (7, 21289335), (15, 9935023), (21, 7096445), (29, 5138805), (35, 4257867), (87, 1712935), (105, 1419289), (109, 1367205), (145, 1027761), (203, 734115), (327, 455735), (435, 342587), (449, 331905), (545, 273441), (609, 244705), (763, 195315), (1015, 146823), (1347, 110635), (1635, 91147), (2245, 66381), (2289, 65105), (3045, 48941), (3143, 47415), (3161, 47145), (3815, 39063), (6735, 22127), (9429, 15805), (9483, 15715), (11445, 13021)]