950852440

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{159539}}^1$

素因数の和:159699

約数の個数: 32

約数和(自身を含む): 2153790000

約数和(自身を除く): 1202937560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 159539, 319078, 638156, 797695, 1276312, 1595390, 3190780, 6381560, 23771311, 47542622, 95085244, 118856555, 190170488, 237713110, 475426220, 950852440]

約数ペア:

[(1, 950852440), (2, 475426220), (4, 237713110), (5, 190170488), (8, 118856555), (10, 95085244), (20, 47542622), (40, 23771311), (149, 6381560), (298, 3190780), (596, 1595390), (745, 1276312), (1192, 797695), (1490, 638156), (2980, 319078), (5960, 159539)]