255409034800

素因数分解:

$2^4\times 5^2\times {\mathrm{4933}}^1\times {\mathrm{129439}}^1$

素因数の和:134390

約数の個数: 60

約数和(自身を含む): 613749338560

約数和(自身を除く): 358340303760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 4933, 9866, 19732, 24665, 39464, 49330, 78928, 98660, 123325, 129439, 197320, 246650, 258878, 394640, 493300, 517756, 647195, 986600, 1035512, 1294390, 1973200, 2071024, 2588780, 3235975, 5177560, 6471950, 10355120, 12943900, 25887800, 51775600, 638522587, 1277045174, 2554090348, 3192612935, 5108180696, 6385225870, 10216361392, 12770451740, 15963064675, 25540903480, 31926129350, 51081806960, 63852258700, 127704517400, 255409034800]

約数ペア:

[(1, 255409034800), (2, 127704517400), (4, 63852258700), (5, 51081806960), (8, 31926129350), (10, 25540903480), (16, 15963064675), (20, 12770451740), (25, 10216361392), (40, 6385225870), (50, 5108180696), (80, 3192612935), (100, 2554090348), (200, 1277045174), (400, 638522587), (4933, 51775600), (9866, 25887800), (19732, 12943900), (24665, 10355120), (39464, 6471950), (49330, 5177560), (78928, 3235975), (98660, 2588780), (123325, 2071024), (129439, 1973200), (197320, 1294390), (246650, 1035512), (258878, 986600), (394640, 647195), (493300, 517756)]