148944540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{2153}}^1$

素因数の和:3318

約数の個数: 48

約数和(自身を含む): 417600288

約数和(自身を除く): 268655748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1153, 2153, 2306, 3459, 4306, 4612, 5765, 6459, 6918, 8612, 10765, 11530, 12918, 13836, 17295, 21530, 23060, 25836, 32295, 34590, 43060, 64590, 69180, 129180, 2482409, 4964818, 7447227, 9929636, 12412045, 14894454, 24824090, 29788908, 37236135, 49648180, 74472270, 148944540]

約数ペア:

[(1, 148944540), (2, 74472270), (3, 49648180), (4, 37236135), (5, 29788908), (6, 24824090), (10, 14894454), (12, 12412045), (15, 9929636), (20, 7447227), (30, 4964818), (60, 2482409), (1153, 129180), (2153, 69180), (2306, 64590), (3459, 43060), (4306, 34590), (4612, 32295), (5765, 25836), (6459, 23060), (6918, 21530), (8612, 17295), (10765, 13836), (11530, 12918)]