66303200

素因数分解:

$2^5\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1237}}^1$

素因数の和:1324

約数の個数: 72

約数和(自身を含む): 164411352

約数和(自身を除く): 98108152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 67, 80, 100, 134, 160, 200, 268, 335, 400, 536, 670, 800, 1072, 1237, 1340, 1675, 2144, 2474, 2680, 3350, 4948, 5360, 6185, 6700, 9896, 10720, 12370, 13400, 19792, 24740, 26800, 30925, 39584, 49480, 53600, 61850, 82879, 98960, 123700, 165758, 197920, 247400, 331516, 414395, 494800, 663032, 828790, 989600, 1326064, 1657580, 2071975, 2652128, 3315160, 4143950, 6630320, 8287900, 13260640, 16575800, 33151600, 66303200]

約数ペア:

[(1, 66303200), (2, 33151600), (4, 16575800), (5, 13260640), (8, 8287900), (10, 6630320), (16, 4143950), (20, 3315160), (25, 2652128), (32, 2071975), (40, 1657580), (50, 1326064), (67, 989600), (80, 828790), (100, 663032), (134, 494800), (160, 414395), (200, 331516), (268, 247400), (335, 197920), (400, 165758), (536, 123700), (670, 98960), (800, 82879), (1072, 61850), (1237, 53600), (1340, 49480), (1675, 39584), (2144, 30925), (2474, 26800), (2680, 24740), (3350, 19792), (4948, 13400), (5360, 12370), (6185, 10720), (6700, 9896)]