201575356450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{320699}}^1$

素因数の和:321691

約数の個数: 48

約数和(自身を含む): 404189755200

約数和(自身を除く): 202614398750

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 967, 1934, 4835, 9670, 12571, 24175, 25142, 48350, 62855, 125710, 314275, 320699, 628550, 641398, 1603495, 3206990, 4169087, 8017475, 8338174, 16034950, 20845435, 41690870, 104227175, 208454350, 310115933, 620231866, 1550579665, 3101159330, 4031507129, 7752898325, 8063014258, 15505796650, 20157535645, 40315071290, 100787678225, 201575356450]

約数ペア:

[(1, 201575356450), (2, 100787678225), (5, 40315071290), (10, 20157535645), (13, 15505796650), (25, 8063014258), (26, 7752898325), (50, 4031507129), (65, 3101159330), (130, 1550579665), (325, 620231866), (650, 310115933), (967, 208454350), (1934, 104227175), (4835, 41690870), (9670, 20845435), (12571, 16034950), (24175, 8338174), (25142, 8017475), (48350, 4169087), (62855, 3206990), (125710, 1603495), (314275, 641398), (320699, 628550)]