200237025

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2141}}^1$

素因数の和:2226

約数の個数: 48

約数和(自身を含む): 350602560

約数和(自身を除く): 150365535

約数列:

[1, 3, 5, 15, 25, 29, 43, 75, 87, 129, 145, 215, 435, 645, 725, 1075, 1247, 2141, 2175, 3225, 3741, 6235, 6423, 10705, 18705, 31175, 32115, 53525, 62089, 92063, 93525, 160575, 186267, 276189, 310445, 460315, 931335, 1380945, 1552225, 2301575, 2669827, 4656675, 6904725, 8009481, 13349135, 40047405, 66745675, 200237025]

約数ペア:

[(1, 200237025), (3, 66745675), (5, 40047405), (15, 13349135), (25, 8009481), (29, 6904725), (43, 4656675), (75, 2669827), (87, 2301575), (129, 1552225), (145, 1380945), (215, 931335), (435, 460315), (645, 310445), (725, 276189), (1075, 186267), (1247, 160575), (2141, 93525), (2175, 92063), (3225, 62089), (3741, 53525), (6235, 32115), (6423, 31175), (10705, 18705)]