200237800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{911}}^1$

素因数の和:1091

約数の個数: 96

約数和(自身を含む): 536037120

約数和(自身を除く): 335799320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 157, 175, 200, 280, 314, 350, 628, 700, 785, 911, 1099, 1256, 1400, 1570, 1822, 2198, 3140, 3644, 3925, 4396, 4555, 5495, 6280, 6377, 7288, 7850, 8792, 9110, 10990, 12754, 15700, 18220, 21980, 22775, 25508, 27475, 31400, 31885, 36440, 43960, 45550, 51016, 54950, 63770, 91100, 109900, 127540, 143027, 159425, 182200, 219800, 255080, 286054, 318850, 572108, 637700, 715135, 1001189, 1144216, 1275400, 1430270, 2002378, 2860540, 3575675, 4004756, 5005945, 5721080, 7151350, 8009512, 10011890, 14302700, 20023780, 25029725, 28605400, 40047560, 50059450, 100118900, 200237800]

約数ペア:

[(1, 200237800), (2, 100118900), (4, 50059450), (5, 40047560), (7, 28605400), (8, 25029725), (10, 20023780), (14, 14302700), (20, 10011890), (25, 8009512), (28, 7151350), (35, 5721080), (40, 5005945), (50, 4004756), (56, 3575675), (70, 2860540), (100, 2002378), (140, 1430270), (157, 1275400), (175, 1144216), (200, 1001189), (280, 715135), (314, 637700), (350, 572108), (628, 318850), (700, 286054), (785, 255080), (911, 219800), (1099, 182200), (1256, 159425), (1400, 143027), (1570, 127540), (1822, 109900), (2198, 91100), (3140, 63770), (3644, 54950), (3925, 51016), (4396, 45550), (4555, 43960), (5495, 36440), (6280, 31885), (6377, 31400), (7288, 27475), (7850, 25508), (8792, 22775), (9110, 21980), (10990, 18220), (12754, 15700)]