150905710000

素因数分解:

$2^4\times 5^4\times {\mathrm{149}}^1\times {\mathrm{101279}}^1$

素因数の和:101456

約数の個数: 100

約数和(自身を含む): 367813512000

約数和(自身を除く): 216907802000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 149, 200, 250, 298, 400, 500, 596, 625, 745, 1000, 1192, 1250, 1490, 2000, 2384, 2500, 2980, 3725, 5000, 5960, 7450, 10000, 11920, 14900, 18625, 29800, 37250, 59600, 74500, 93125, 101279, 149000, 186250, 202558, 298000, 372500, 405116, 506395, 745000, 810232, 1012790, 1490000, 1620464, 2025580, 2531975, 4051160, 5063950, 8102320, 10127900, 12659875, 15090571, 20255800, 25319750, 30181142, 40511600, 50639500, 60362284, 63299375, 75452855, 101279000, 120724568, 126598750, 150905710, 202558000, 241449136, 253197500, 301811420, 377264275, 506395000, 603622840, 754528550, 1012790000, 1207245680, 1509057100, 1886321375, 3018114200, 3772642750, 6036228400, 7545285500, 9431606875, 15090571000, 18863213750, 30181142000, 37726427500, 75452855000, 150905710000]

約数ペア:

[(1, 150905710000), (2, 75452855000), (4, 37726427500), (5, 30181142000), (8, 18863213750), (10, 15090571000), (16, 9431606875), (20, 7545285500), (25, 6036228400), (40, 3772642750), (50, 3018114200), (80, 1886321375), (100, 1509057100), (125, 1207245680), (149, 1012790000), (200, 754528550), (250, 603622840), (298, 506395000), (400, 377264275), (500, 301811420), (596, 253197500), (625, 241449136), (745, 202558000), (1000, 150905710), (1192, 126598750), (1250, 120724568), (1490, 101279000), (2000, 75452855), (2384, 63299375), (2500, 60362284), (2980, 50639500), (3725, 40511600), (5000, 30181142), (5960, 25319750), (7450, 20255800), (10000, 15090571), (11920, 12659875), (14900, 10127900), (18625, 8102320), (29800, 5063950), (37250, 4051160), (59600, 2531975), (74500, 2025580), (93125, 1620464), (101279, 1490000), (149000, 1012790), (186250, 810232), (202558, 745000), (298000, 506395), (372500, 405116)]